386672019994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{345860483}}^1$

素因数の和:345860541

約数の個数: 16

約数和(自身を含む): 639150174432

約数和(自身を除く): 252478154438

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 345860483, 691720966, 4496186279, 8992372558, 14872000769, 29744001538, 193336009997, 386672019994]

約数ペア:

[(1, 386672019994), (2, 193336009997), (13, 29744001538), (26, 14872000769), (43, 8992372558), (86, 4496186279), (559, 691720966), (1118, 345860483)]