313638902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{12241}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 491834592

約数和(自身を除く): 178195690

約数列:

[1, 2, 23, 46, 557, 1114, 12241, 12811, 24482, 25622, 281543, 563086, 6818237, 13636474, 156819451, 313638902]

約数ペア:

[(1, 313638902), (2, 156819451), (23, 13636474), (46, 6818237), (557, 563086), (1114, 281543), (12241, 25622), (12811, 24482)]