13140867145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{25183}}^1$

素因数の和:26089

約数の個数: 32

約数和(自身を含む): 19104380928

約数和(自身を除く): 5963513783

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 877, 4385, 6139, 14909, 25183, 30695, 74545, 104363, 125915, 176281, 428111, 521815, 881405, 2140555, 2996777, 14983885, 22085491, 110427455, 154598437, 375453347, 772992185, 1877266735, 2628173429, 13140867145]

約数ペア:

[(1, 13140867145), (5, 2628173429), (7, 1877266735), (17, 772992185), (35, 375453347), (85, 154598437), (119, 110427455), (595, 22085491), (877, 14983885), (4385, 2996777), (6139, 2140555), (14909, 881405), (25183, 521815), (30695, 428111), (74545, 176281), (104363, 125915)]