408060887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{1087}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 447455232

約数和(自身を除く): 39394345

約数列:

[1, 13, 67, 431, 871, 1087, 5603, 14131, 28877, 72829, 375401, 468497, 946777, 6090461, 31389299, 408060887]

約数ペア:

[(1, 408060887), (13, 31389299), (67, 6090461), (431, 946777), (871, 468497), (1087, 375401), (5603, 72829), (14131, 28877)]