13463378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 20732760

約数和(自身を除く): 7269382

約数列:

[1, 2, 53, 106, 157, 314, 809, 1618, 8321, 16642, 42877, 85754, 127013, 254026, 6731689, 13463378]

約数ペア:

[(1, 13463378), (2, 6731689), (53, 254026), (106, 127013), (157, 85754), (314, 42877), (809, 16642), (1618, 8321)]