407799106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18049}}^1$

素因数の和:18154

約数の個数: 32

約数和(自身を含む): 727776000

約数和(自身を除く): 319976894

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 18049, 22594, 36098, 198539, 234637, 397078, 469274, 1425871, 2581007, 2851742, 5162014, 15684581, 18536323, 31369162, 37072646, 203899553, 407799106]

約数ペア:

[(1, 407799106), (2, 203899553), (11, 37072646), (13, 31369162), (22, 18536323), (26, 15684581), (79, 5162014), (143, 2851742), (158, 2581007), (286, 1425871), (869, 469274), (1027, 397078), (1738, 234637), (2054, 198539), (11297, 36098), (18049, 22594)]