13279702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{511151}}^1$

素因数の和:511596

約数の個数: 48

約数和(自身を含む): 37269114624

約数和(自身を除く): 23989411644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8660, 12990, 25980, 511151, 1022302, 1533453, 2044604, 2555755, 3066906, 5111510, 6133812, 7667265, 10223020, 15334530, 30669060, 221328383, 442656766, 663985149, 885313532, 1106641915, 1327970298, 2213283830, 2655940596, 3319925745, 4426567660, 6639851490, 13279702980]

約数ペア:

[(1, 13279702980), (2, 6639851490), (3, 4426567660), (4, 3319925745), (5, 2655940596), (6, 2213283830), (10, 1327970298), (12, 1106641915), (15, 885313532), (20, 663985149), (30, 442656766), (60, 221328383), (433, 30669060), (866, 15334530), (1299, 10223020), (1732, 7667265), (2165, 6133812), (2598, 5111510), (4330, 3066906), (5196, 2555755), (6495, 2044604), (8660, 1533453), (12990, 1022302), (25980, 511151)]