7647178014730

素因数分解:

$2^1\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{14983}}^1\times {\mathrm{13151}}^1$

素因数の和:32022

約数の個数: 32

約数和(自身を含む): 13770433133568

約数和(自身を除く): 6123255118838

約数列:

[1, 2, 5, 10, 3881, 7762, 13151, 14983, 19405, 26302, 29966, 38810, 65755, 74915, 131510, 149830, 51039031, 58149023, 102078062, 116298046, 197041433, 255195155, 290745115, 394082866, 510390310, 581490230, 985207165, 1970414330, 764717801473, 1529435602946, 3823589007365, 7647178014730]

約数ペア:

[(1, 7647178014730), (2, 3823589007365), (5, 1529435602946), (10, 764717801473), (3881, 1970414330), (7762, 985207165), (13151, 581490230), (14983, 510390310), (19405, 394082866), (26302, 290745115), (29966, 255195155), (38810, 197041433), (65755, 116298046), (74915, 102078062), (131510, 58149023), (149830, 51039031)]