13995570239

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{275357}}^1$

素因数の和:275554

約数の個数: 16

約数和(自身を含む): 16415742528

約数和(自身を除く): 2420172289

約数列:

[1, 7, 53, 137, 371, 959, 7261, 50827, 275357, 1927499, 14593921, 37723909, 102157447, 264067363, 1999367177, 13995570239]

約数ペア:

[(1, 13995570239), (7, 1999367177), (53, 264067363), (137, 102157447), (371, 37723909), (959, 14593921), (7261, 1927499), (50827, 275357)]