13047034

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 80

約数和(自身を含む): 28234080

約数和(自身を除く): 15187046

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 266, 286, 343, 418, 494, 539, 637, 686, 931, 1001, 1078, 1274, 1463, 1729, 1862, 2002, 2401, 2717, 2926, 3458, 3773, 4459, 4802, 5434, 6517, 7007, 7546, 8918, 10241, 12103, 13034, 14014, 19019, 20482, 24206, 26411, 31213, 38038, 45619, 49049, 52822, 62426, 71687, 84721, 91238, 98098, 133133, 143374, 169442, 266266, 343343, 501809, 593047, 686686, 931931, 1003618, 1186094, 1863862, 6523517, 13047034]

約数ペア:

[(1, 13047034), (2, 6523517), (7, 1863862), (11, 1186094), (13, 1003618), (14, 931931), (19, 686686), (22, 593047), (26, 501809), (38, 343343), (49, 266266), (77, 169442), (91, 143374), (98, 133133), (133, 98098), (143, 91238), (154, 84721), (182, 71687), (209, 62426), (247, 52822), (266, 49049), (286, 45619), (343, 38038), (418, 31213), (494, 26411), (539, 24206), (637, 20482), (686, 19019), (931, 14014), (1001, 13034), (1078, 12103), (1274, 10241), (1463, 8918), (1729, 7546), (1862, 7007), (2002, 6517), (2401, 5434), (2717, 4802), (2926, 4459), (3458, 3773)]