126929918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{45757}}^1$

素因数の和:45851

約数の個数: 16

約数和(自身を含む): 203165520

約数和(自身を除く): 76235602

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 45757, 91514, 869383, 1738766, 3340261, 6680522, 63464959, 126929918]

約数ペア:

[(1, 126929918), (2, 63464959), (19, 6680522), (38, 3340261), (73, 1738766), (146, 869383), (1387, 91514), (2774, 45757)]