1276987812

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{714199}}^1$

素因数の和:714355

約数の個数: 24

約数和(自身を含む): 2999640000

約数和(自身を除く): 1722652188

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 714199, 1428398, 2142597, 2856796, 4285194, 8570388, 106415651, 212831302, 319246953, 425662604, 638493906, 1276987812]

約数ペア:

[(1, 1276987812), (2, 638493906), (3, 425662604), (4, 319246953), (6, 212831302), (12, 106415651), (149, 8570388), (298, 4285194), (447, 2856796), (596, 2142597), (894, 1428398), (1788, 714199)]