201419569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 221558400

約数和(自身を除く): 20138831

約数列:

[1, 13, 59, 313, 767, 839, 4069, 10907, 18467, 49501, 240071, 262607, 643513, 3413891, 15493813, 201419569]

約数ペア:

[(1, 201419569), (13, 15493813), (59, 3413891), (313, 643513), (767, 262607), (839, 240071), (4069, 49501), (10907, 18467)]