161933434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 263783520

約数和(自身を除く): 101850086

約数列:

[1, 2, 13, 26, 169, 338, 659, 727, 1318, 1454, 8567, 9451, 17134, 18902, 111371, 122863, 222742, 245726, 479093, 958186, 6228209, 12456418, 80966717, 161933434]

約数ペア:

[(1, 161933434), (2, 80966717), (13, 12456418), (26, 6228209), (169, 958186), (338, 479093), (659, 245726), (727, 222742), (1318, 122863), (1454, 111371), (8567, 18902), (9451, 17134)]