312888922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{13049}}^1$

素因数の和:13701

約数の個数: 16

約数和(自身を含む): 494856000

約数和(自身を除く): 181967078

約数列:

[1, 2, 19, 38, 631, 1262, 11989, 13049, 23978, 26098, 247931, 495862, 8233919, 16467838, 156444461, 312888922]

約数ペア:

[(1, 312888922), (2, 156444461), (19, 16467838), (38, 8233919), (631, 495862), (1262, 247931), (11989, 26098), (13049, 23978)]