12103639421

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{7489}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 12502667520

約数和(自身を除く): 399028099

約数列:

[1, 47, 137, 251, 6439, 7489, 11797, 34387, 351983, 1025993, 1616189, 1879739, 48221671, 88347733, 257524243, 12103639421]

約数ペア:

[(1, 12103639421), (47, 257524243), (137, 88347733), (251, 48221671), (6439, 1879739), (7489, 1616189), (11797, 1025993), (34387, 351983)]