140704343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 153787200

約数和(自身を除く): 13082857

約数列:

[1, 13, 137, 199, 397, 1781, 2587, 5161, 27263, 54389, 79003, 354419, 707057, 1027039, 10823411, 140704343]

約数ペア:

[(1, 140704343), (13, 10823411), (137, 1027039), (199, 707057), (397, 354419), (1781, 79003), (2587, 54389), (5161, 27263)]