122912321372

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{3769}}^1\times {\mathrm{12601}}^1$

素因数の和:17021

約数の個数: 24

約数和(自身を含む): 215503273440

約数和(自身を除く): 92590952068

約数列:

[1, 2, 4, 647, 1294, 2588, 3769, 7538, 12601, 15076, 25202, 50404, 2438543, 4877086, 8152847, 9754172, 16305694, 32611388, 47493169, 94986338, 189972676, 30728080343, 61456160686, 122912321372]

約数ペア:

[(1, 122912321372), (2, 61456160686), (4, 30728080343), (647, 189972676), (1294, 94986338), (2588, 47493169), (3769, 32611388), (7538, 16305694), (12601, 9754172), (15076, 8152847), (25202, 4877086), (50404, 2438543)]