1299012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 3565632

約数和(自身を除く): 2266620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 757, 858, 1514, 1716, 2271, 3028, 4542, 8327, 9084, 9841, 16654, 19682, 24981, 29523, 33308, 39364, 49962, 59046, 99924, 108251, 118092, 216502, 324753, 433004, 649506, 1299012]

約数ペア:

[(1, 1299012), (2, 649506), (3, 433004), (4, 324753), (6, 216502), (11, 118092), (12, 108251), (13, 99924), (22, 59046), (26, 49962), (33, 39364), (39, 33308), (44, 29523), (52, 24981), (66, 19682), (78, 16654), (132, 9841), (143, 9084), (156, 8327), (286, 4542), (429, 3028), (572, 2271), (757, 1716), (858, 1514)]