7883863390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3567359}}^1$

素因数の和:3567396

約数の個数: 32

約数和(自身を含む): 16181544960

約数和(自身を除く): 8297681570

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3567359, 7134718, 17836795, 35673590, 46375667, 60645103, 92751334, 121290206, 231878335, 303225515, 463756670, 606451030, 788386339, 1576772678, 3941931695, 7883863390]

約数ペア:

[(1, 7883863390), (2, 3941931695), (5, 1576772678), (10, 788386339), (13, 606451030), (17, 463756670), (26, 303225515), (34, 231878335), (65, 121290206), (85, 92751334), (130, 60645103), (170, 46375667), (221, 35673590), (442, 17836795), (1105, 7134718), (2210, 3567359)]