126621518542

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1\times {\mathrm{287537}}^1$

素因数の和:288483

約数の個数: 16

約数和(自身を含む): 190748108592

約数和(自身を除く): 64126590050

約数列:

[1, 2, 421, 523, 842, 1046, 220183, 287537, 440366, 575074, 121053077, 150381851, 242106154, 300763702, 63310759271, 126621518542]

約数ペア:

[(1, 126621518542), (2, 63310759271), (421, 300763702), (523, 242106154), (842, 150381851), (1046, 121053077), (220183, 575074), (287537, 440366)]