12372154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 20592000

約数和(自身を除く): 8219846

約数列:

[1, 2, 19, 29, 38, 58, 103, 109, 206, 218, 551, 1102, 1957, 2071, 2987, 3161, 3914, 4142, 5974, 6322, 11227, 22454, 56753, 60059, 113506, 120118, 213313, 325583, 426626, 651166, 6186077, 12372154]

約数ペア:

[(1, 12372154), (2, 6186077), (19, 651166), (29, 426626), (38, 325583), (58, 213313), (103, 120118), (109, 113506), (206, 60059), (218, 56753), (551, 22454), (1102, 11227), (1957, 6322), (2071, 5974), (2987, 4142), (3161, 3914)]