331360926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{4261}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 714583968

約数和(自身を除く): 383223042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1994, 2991, 4261, 5982, 8522, 12783, 12961, 25566, 25922, 38883, 55393, 77766, 110786, 166179, 332358, 4248217, 8496434, 12744651, 25489302, 55226821, 110453642, 165680463, 331360926]

約数ペア:

[(1, 331360926), (2, 165680463), (3, 110453642), (6, 55226821), (13, 25489302), (26, 12744651), (39, 8496434), (78, 4248217), (997, 332358), (1994, 166179), (2991, 110786), (4261, 77766), (5982, 55393), (8522, 38883), (12783, 25922), (12961, 25566)]