629434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 1042272

約数和(自身を除く): 412838

約数列:

[1, 2, 13, 26, 43, 86, 559, 563, 1118, 1126, 7319, 14638, 24209, 48418, 314717, 629434]

約数ペア:

[(1, 629434), (2, 314717), (13, 48418), (26, 24209), (43, 14638), (86, 7319), (559, 1126), (563, 1118)]