126956453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 139209840

約数和(自身を除く): 12253387

約数列:

[1, 13, 89, 197, 557, 1157, 2561, 7241, 17533, 49573, 109729, 227929, 644449, 1426477, 9765881, 126956453]

約数ペア:

[(1, 126956453), (13, 9765881), (89, 1426477), (197, 644449), (557, 227929), (1157, 109729), (2561, 49573), (7241, 17533)]