1265496774

素因数分解:

$2^1\times 3^1\times {\mathrm{31391}}^1\times {\mathrm{6719}}^1$

素因数の和:38115

約数の個数: 16

約数和(自身を含む): 2531450880

約数和(自身を除く): 1265954106

約数列:

[1, 2, 3, 6, 6719, 13438, 20157, 31391, 40314, 62782, 94173, 188346, 210916129, 421832258, 632748387, 1265496774]

約数ペア:

[(1, 1265496774), (2, 632748387), (3, 421832258), (6, 210916129), (6719, 188346), (13438, 94173), (20157, 62782), (31391, 40314)]