83647402

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 126865152

約数和(自身を除く): 43217750

約数列:

[1, 2, 157, 271, 314, 542, 983, 1966, 42547, 85094, 154331, 266393, 308662, 532786, 41823701, 83647402]

約数ペア:

[(1, 83647402), (2, 41823701), (157, 532786), (271, 308662), (314, 266393), (542, 154331), (983, 85094), (1966, 42547)]