626990507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 743477760

約数和(自身を除く): 116487253

約数列:

[1, 11, 13, 143, 169, 367, 919, 1859, 4037, 4771, 10109, 11947, 52481, 62023, 131417, 155311, 337273, 682253, 1708421, 3710003, 4384549, 48230039, 56999137, 626990507]

約数ペア:

[(1, 626990507), (11, 56999137), (13, 48230039), (143, 4384549), (169, 3710003), (367, 1708421), (919, 682253), (1859, 337273), (4037, 155311), (4771, 131417), (10109, 62023), (11947, 52481)]