19551324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125329}}^1$

素因数の和:125349

約数の個数: 24

約数和(自身を含む): 49129360

約数和(自身を除く): 29578036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125329, 250658, 375987, 501316, 751974, 1503948, 1629277, 3258554, 4887831, 6517108, 9775662, 19551324]

約数ペア:

[(1, 19551324), (2, 9775662), (3, 6517108), (4, 4887831), (6, 3258554), (12, 1629277), (13, 1503948), (26, 751974), (39, 501316), (52, 375987), (78, 250658), (156, 125329)]