1001364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 2949408

約数和(自身を除く): 1948044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 131, 147, 156, 182, 196, 262, 273, 294, 364, 393, 524, 546, 588, 637, 786, 917, 1092, 1274, 1572, 1703, 1834, 1911, 2548, 2751, 3406, 3668, 3822, 5109, 5502, 6419, 6812, 7644, 10218, 11004, 11921, 12838, 19257, 20436, 23842, 25676, 35763, 38514, 47684, 71526, 77028, 83447, 143052, 166894, 250341, 333788, 500682, 1001364]

約数ペア:

[(1, 1001364), (2, 500682), (3, 333788), (4, 250341), (6, 166894), (7, 143052), (12, 83447), (13, 77028), (14, 71526), (21, 47684), (26, 38514), (28, 35763), (39, 25676), (42, 23842), (49, 20436), (52, 19257), (78, 12838), (84, 11921), (91, 11004), (98, 10218), (131, 7644), (147, 6812), (156, 6419), (182, 5502), (196, 5109), (262, 3822), (273, 3668), (294, 3406), (364, 2751), (393, 2548), (524, 1911), (546, 1834), (588, 1703), (637, 1572), (786, 1274), (917, 1092)]