1380381634

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{164999}}^1$

素因数の和:165137

約数の個数: 16

約数和(自身を含む): 2138400000

約数和(自身を除く): 758018366

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 164999, 329998, 7754953, 14684911, 15509906, 29369822, 690190817, 1380381634]

約数ペア:

[(1, 1380381634), (2, 690190817), (47, 29369822), (89, 15509906), (94, 14684911), (178, 7754953), (4183, 329998), (8366, 164999)]