127916204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4547}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 241571568

約数和(自身を除く): 113655364

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 4547, 7033, 9094, 14066, 18188, 28132, 59111, 118222, 236444, 2459927, 4919854, 9839708, 31979051, 63958102, 127916204]

約数ペア:

[(1, 127916204), (2, 63958102), (4, 31979051), (13, 9839708), (26, 4919854), (52, 2459927), (541, 236444), (1082, 118222), (2164, 59111), (4547, 28132), (7033, 18188), (9094, 14066)]