326430715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{23801}}^1$

素因数の和:24030

約数の個数: 16

約数和(自身を含む): 423866016

約数和(自身を除く): 97435301

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 13715, 23801, 119005, 309413, 1547065, 5022011, 25110055, 65286143, 326430715]

約数ペア:

[(1, 326430715), (5, 65286143), (13, 25110055), (65, 5022011), (211, 1547065), (1055, 309413), (2743, 119005), (13715, 23801)]