19251206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7331}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 31410288

約数和(自身を除く): 12159082

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7331, 14662, 95303, 190606, 740431, 1480862, 9625603, 19251206]

約数ペア:

[(1, 19251206), (2, 9625603), (13, 1480862), (26, 740431), (101, 190606), (202, 95303), (1313, 14662), (2626, 7331)]