401552870402

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2957}}^1\times {\mathrm{406579}}^1$

素因数の和:409705

約数の個数: 16

約数和(自身を含む): 606142474560

約数和(自身を除く): 204589604158

約数列:

[1, 2, 167, 334, 2957, 5914, 406579, 493819, 813158, 987638, 67898693, 135797386, 1202254103, 2404508206, 200776435201, 401552870402]

約数ペア:

[(1, 401552870402), (2, 200776435201), (167, 2404508206), (334, 1202254103), (2957, 135797386), (5914, 67898693), (406579, 987638), (493819, 813158)]