1378063678

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1\times {\mathrm{2657}}^1$

素因数の和:4331

約数の個数: 16

約数和(自身を含む): 2081214000

約数和(自身を除く): 703150322

約数列:

[1, 2, 173, 346, 1499, 2657, 2998, 5314, 259327, 459661, 518654, 919322, 3982843, 7965686, 689031839, 1378063678]

約数ペア:

[(1, 1378063678), (2, 689031839), (173, 7965686), (346, 3982843), (1499, 919322), (2657, 518654), (2998, 459661), (5314, 259327)]