20597190913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1\times {\mathrm{5807}}^1$

素因数の和:7224

約数の個数: 16

約数和(自身を含む): 22299653376

約数和(自身を除く): 1702462463

約数列:

[1, 13, 233, 1171, 3029, 5807, 15223, 75491, 272843, 1353031, 3546959, 6799997, 17589403, 88399961, 1584399301, 20597190913]

約数ペア:

[(1, 20597190913), (13, 1584399301), (233, 88399961), (1171, 17589403), (3029, 6799997), (5807, 3546959), (15223, 1353031), (75491, 272843)]