1261036261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6263}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 1339493760

約数和(自身を除く): 78457499

約数列:

[1, 29, 53, 131, 1537, 3799, 6263, 6943, 181627, 201347, 331939, 820453, 9626231, 23793137, 43484009, 1261036261]

約数ペア:

[(1, 1261036261), (29, 43484009), (53, 23793137), (131, 9626231), (1537, 820453), (3799, 331939), (6263, 201347), (6943, 181627)]