17672590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 34786080

約数和(自身を除く): 17113490

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2029, 4058, 4355, 8710, 10145, 20290, 26377, 52754, 131885, 135943, 263770, 271886, 679715, 1359430, 1767259, 3534518, 8836295, 17672590]

約数ペア:

[(1, 17672590), (2, 8836295), (5, 3534518), (10, 1767259), (13, 1359430), (26, 679715), (65, 271886), (67, 263770), (130, 135943), (134, 131885), (335, 52754), (670, 26377), (871, 20290), (1742, 10145), (2029, 8710), (4058, 4355)]