2149464577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{90401}}^1$

素因数の和:90504

約数の個数: 16

約数和(自身を含む): 2430005760

約数和(自身を除く): 280541183

約数列:

[1, 13, 31, 59, 403, 767, 1829, 23777, 90401, 1175213, 2802431, 5333659, 36431603, 69337567, 165343429, 2149464577]

約数ペア:

[(1, 2149464577), (13, 165343429), (31, 69337567), (59, 36431603), (403, 5333659), (767, 2802431), (1829, 1175213), (23777, 90401)]