13255486

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 20315664

約数和(自身を除く): 7060178

約数列:

[1, 2, 73, 146, 163, 326, 557, 1114, 11899, 23798, 40661, 81322, 90791, 181582, 6627743, 13255486]

約数ペア:

[(1, 13255486), (2, 6627743), (73, 181582), (146, 90791), (163, 81322), (326, 40661), (557, 23798), (1114, 11899)]