1235985407

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{1303}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 1312929792

約数和(自身を除く): 76944385

約数列:

[1, 31, 37, 827, 1147, 1303, 25637, 30599, 40393, 48211, 948569, 1077581, 1494541, 33405011, 39870497, 1235985407]

約数ペア:

[(1, 1235985407), (31, 39870497), (37, 33405011), (827, 1494541), (1147, 1077581), (1303, 948569), (25637, 48211), (30599, 40393)]