174062590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1327}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 338002560

約数和(自身を除く): 163939970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1009, 1327, 2018, 2654, 5045, 6635, 10090, 13117, 13270, 17251, 26234, 34502, 65585, 86255, 131170, 172510, 1338943, 2677886, 6694715, 13389430, 17406259, 34812518, 87031295, 174062590]

約数ペア:

[(1, 174062590), (2, 87031295), (5, 34812518), (10, 17406259), (13, 13389430), (26, 6694715), (65, 2677886), (130, 1338943), (1009, 172510), (1327, 131170), (2018, 86255), (2654, 65585), (5045, 34502), (6635, 26234), (10090, 17251), (13117, 13270)]