13965798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 38522880

約数和(自身を除く): 24557082

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 43, 57, 66, 74, 77, 86, 111, 114, 129, 133, 154, 209, 222, 231, 258, 259, 266, 301, 399, 407, 418, 462, 473, 518, 602, 627, 703, 777, 798, 814, 817, 903, 946, 1221, 1254, 1406, 1419, 1463, 1554, 1591, 1634, 1806, 2109, 2442, 2451, 2838, 2849, 2926, 3182, 3311, 4218, 4389, 4773, 4902, 4921, 5698, 5719, 6622, 7733, 8547, 8778, 8987, 9546, 9842, 9933, 11137, 11438, 14763, 15466, 17094, 17157, 17501, 17974, 19866, 22274, 23199, 26961, 29526, 30229, 33411, 34314, 35002, 46398, 52503, 53922, 54131, 60458, 62909, 66822, 90687, 105006, 108262, 122507, 125818, 162393, 181374, 188727, 211603, 245014, 324786, 332519, 367521, 377454, 423206, 634809, 665038, 735042, 997557, 1269618, 1995114, 2327633, 4655266, 6982899, 13965798]

約数ペア:

[(1, 13965798), (2, 6982899), (3, 4655266), (6, 2327633), (7, 1995114), (11, 1269618), (14, 997557), (19, 735042), (21, 665038), (22, 634809), (33, 423206), (37, 377454), (38, 367521), (42, 332519), (43, 324786), (57, 245014), (66, 211603), (74, 188727), (77, 181374), (86, 162393), (111, 125818), (114, 122507), (129, 108262), (133, 105006), (154, 90687), (209, 66822), (222, 62909), (231, 60458), (258, 54131), (259, 53922), (266, 52503), (301, 46398), (399, 35002), (407, 34314), (418, 33411), (462, 30229), (473, 29526), (518, 26961), (602, 23199), (627, 22274), (703, 19866), (777, 17974), (798, 17501), (814, 17157), (817, 17094), (903, 15466), (946, 14763), (1221, 11438), (1254, 11137), (1406, 9933), (1419, 9842), (1463, 9546), (1554, 8987), (1591, 8778), (1634, 8547), (1806, 7733), (2109, 6622), (2442, 5719), (2451, 5698), (2838, 4921), (2849, 4902), (2926, 4773), (3182, 4389), (3311, 4218)]