939630158

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1\times {\mathrm{3407}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 1429928640

約数和(自身を除く): 490298482

約数列:

[1, 2, 73, 146, 1889, 3407, 3778, 6814, 137897, 248711, 275794, 497422, 6435823, 12871646, 469815079, 939630158]

約数ペア:

[(1, 939630158), (2, 469815079), (73, 12871646), (146, 6435823), (1889, 497422), (3407, 275794), (3778, 248711), (6814, 137897)]