12998264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 25434000

約数和(自身を除く): 12435736

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 313, 358, 626, 716, 1252, 1432, 2504, 5191, 9077, 10382, 18154, 20764, 36308, 41528, 56027, 72616, 112054, 224108, 448216, 1624783, 3249566, 6499132, 12998264]

約数ペア:

[(1, 12998264), (2, 6499132), (4, 3249566), (8, 1624783), (29, 448216), (58, 224108), (116, 112054), (179, 72616), (232, 56027), (313, 41528), (358, 36308), (626, 20764), (716, 18154), (1252, 10382), (1432, 9077), (2504, 5191)]