38323649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 47496960

約数和(自身を除く): 9173311

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 2789, 13741, 19523, 36257, 253799, 421139, 2947973, 5474807, 38323649]

約数ペア:

[(1, 38323649), (7, 5474807), (13, 2947973), (91, 421139), (151, 253799), (1057, 36257), (1963, 19523), (2789, 13741)]