1330320906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{2699}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 2918916000

約数和(自身を除く): 1588595094

約数列:

[1, 2, 3, 6, 9, 18, 139, 197, 278, 394, 417, 591, 834, 1182, 1251, 1773, 2502, 2699, 3546, 5398, 8097, 16194, 24291, 27383, 48582, 54766, 82149, 164298, 246447, 375161, 492894, 531703, 750322, 1063406, 1125483, 1595109, 2250966, 3190218, 3376449, 4785327, 6752898, 9570654, 73906717, 147813434, 221720151, 443440302, 665160453, 1330320906]

約数ペア:

[(1, 1330320906), (2, 665160453), (3, 443440302), (6, 221720151), (9, 147813434), (18, 73906717), (139, 9570654), (197, 6752898), (278, 4785327), (394, 3376449), (417, 3190218), (591, 2250966), (834, 1595109), (1182, 1125483), (1251, 1063406), (1773, 750322), (2502, 531703), (2699, 492894), (3546, 375161), (5398, 246447), (8097, 164298), (16194, 82149), (24291, 54766), (27383, 48582)]