7740070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59539}}^1$

素因数の和:59559

約数の個数: 16

約数和(自身を含む): 15004080

約数和(自身を除く): 7264010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 59539, 119078, 297695, 595390, 774007, 1548014, 3870035, 7740070]

約数ペア:

[(1, 7740070), (2, 3870035), (5, 1548014), (10, 774007), (13, 595390), (26, 297695), (65, 119078), (130, 59539)]