365534221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12073}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 419885424

約数和(自身を除く): 54351203

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 12073, 30277, 156949, 205241, 1654001, 2668133, 21502013, 28118017, 365534221]

約数ペア:

[(1, 365534221), (13, 28118017), (17, 21502013), (137, 2668133), (221, 1654001), (1781, 205241), (2329, 156949), (12073, 30277)]