16587291227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{701}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 18557937216

約数和(自身を除く): 1970645989

約数列:

[1, 13, 53, 61, 563, 689, 701, 793, 3233, 7319, 9113, 29839, 34343, 37153, 42029, 42761, 387907, 394663, 446459, 482989, 555893, 1820179, 2266333, 5130619, 20917139, 23662327, 24074443, 29462329, 271922807, 312967759, 1275945479, 16587291227]

約数ペア:

[(1, 16587291227), (13, 1275945479), (53, 312967759), (61, 271922807), (563, 29462329), (689, 24074443), (701, 23662327), (793, 20917139), (3233, 5130619), (7319, 2266333), (9113, 1820179), (29839, 555893), (34343, 482989), (37153, 446459), (42029, 394663), (42761, 387907)]