8632143780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11066851}}^1$

素因数の和:11066876

約数の個数: 48

約数和(自身を含む): 26029235904

約数和(自身を除く): 17397092124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 11066851, 22133702, 33200553, 44267404, 55334255, 66401106, 110668510, 132802212, 143869063, 166002765, 221337020, 287738126, 332005530, 431607189, 575476252, 664011060, 719345315, 863214378, 1438690630, 1726428756, 2158035945, 2877381260, 4316071890, 8632143780]

約数ペア:

[(1, 8632143780), (2, 4316071890), (3, 2877381260), (4, 2158035945), (5, 1726428756), (6, 1438690630), (10, 863214378), (12, 719345315), (13, 664011060), (15, 575476252), (20, 431607189), (26, 332005530), (30, 287738126), (39, 221337020), (52, 166002765), (60, 143869063), (65, 132802212), (78, 110668510), (130, 66401106), (156, 55334255), (195, 44267404), (260, 33200553), (390, 22133702), (780, 11066851)]