129621098

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 196091520

約数和(自身を除く): 66470422

約数列:

[1, 2, 211, 409, 422, 751, 818, 1502, 86299, 158461, 172598, 307159, 316922, 614318, 64810549, 129621098]

約数ペア:

[(1, 129621098), (2, 64810549), (211, 614318), (409, 316922), (422, 307159), (751, 172598), (818, 158461), (1502, 86299)]