123438279602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{295306889}}^1$

素因数の和:295306921

約数の個数: 16

約数和(自身を含む): 212620960800

約数和(自身を除く): 89182681198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 295306889, 590613778, 3248375779, 5610830891, 6496751558, 11221661782, 61719139801, 123438279602]

約数ペア:

[(1, 123438279602), (2, 61719139801), (11, 11221661782), (19, 6496751558), (22, 5610830891), (38, 3248375779), (209, 590613778), (418, 295306889)]