1438375679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1\times {\mathrm{2689}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 1617873600

約数和(自身を除く): 179497921

約数列:

[1, 13, 23, 299, 1789, 2689, 23257, 34957, 41147, 61847, 534911, 804011, 4810621, 62538073, 110644283, 1438375679]

約数ペア:

[(1, 1438375679), (13, 110644283), (23, 62538073), (299, 4810621), (1789, 804011), (2689, 534911), (23257, 61847), (34957, 41147)]