1386366924

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{26737}}^1$

素因数の和:26922

約数の個数: 48

約数和(自身を含む): 3368988000

約数和(自身を除く): 1982621076

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1788, 4321, 8642, 12963, 17284, 25926, 26737, 51852, 53474, 80211, 106948, 160422, 320844, 775373, 1550746, 2326119, 3101492, 3983813, 4652238, 7967626, 9304476, 11951439, 15935252, 23902878, 47805756, 115530577, 231061154, 346591731, 462122308, 693183462, 1386366924]

約数ペア:

[(1, 1386366924), (2, 693183462), (3, 462122308), (4, 346591731), (6, 231061154), (12, 115530577), (29, 47805756), (58, 23902878), (87, 15935252), (116, 11951439), (149, 9304476), (174, 7967626), (298, 4652238), (348, 3983813), (447, 3101492), (596, 2326119), (894, 1550746), (1788, 775373), (4321, 320844), (8642, 160422), (12963, 106948), (17284, 80211), (25926, 53474), (26737, 51852)]