90343942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{8293}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 146306160

約数和(自身を除く): 55962218

約数列:

[1, 2, 13, 26, 419, 838, 5447, 8293, 10894, 16586, 107809, 215618, 3474767, 6949534, 45171971, 90343942]

約数ペア:

[(1, 90343942), (2, 45171971), (13, 6949534), (26, 3474767), (419, 215618), (838, 107809), (5447, 16586), (8293, 10894)]