15671969677

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2179993}}^1$

素因数の和:2180092

約数の個数: 16

約数和(自身を含む): 19532746240

約数和(自身を除く): 3860776563

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 2179993, 15259951, 28339909, 172219447, 198379363, 1205536129, 2238852811, 15671969677]

約数ペア:

[(1, 15671969677), (7, 2238852811), (13, 1205536129), (79, 198379363), (91, 172219447), (553, 28339909), (1027, 15259951), (7189, 2179993)]