11620427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 14384832

約数和(自身を除く): 2764405

約数列:

[1, 7, 13, 91, 277, 461, 1939, 3227, 3601, 5993, 25207, 41951, 127697, 893879, 1660061, 11620427]

約数ペア:

[(1, 11620427), (7, 1660061), (13, 893879), (91, 127697), (277, 41951), (461, 25207), (1939, 5993), (3227, 3601)]