85877402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7883}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 139073760

約数和(自身を除く): 53196358

約数列:

[1, 2, 13, 26, 419, 838, 5447, 7883, 10894, 15766, 102479, 204958, 3302977, 6605954, 42938701, 85877402]

約数ペア:

[(1, 85877402), (2, 42938701), (13, 6605954), (26, 3302977), (419, 204958), (838, 102479), (5447, 15766), (7883, 10894)]