12721610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 26453952

約数和(自身を除く): 13732342

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6803, 13606, 34015, 68030, 74833, 115651, 149666, 231302, 374165, 578255, 748330, 1156510, 1272161, 2544322, 6360805, 12721610]

約数ペア:

[(1, 12721610), (2, 6360805), (5, 2544322), (10, 1272161), (11, 1156510), (17, 748330), (22, 578255), (34, 374165), (55, 231302), (85, 149666), (110, 115651), (170, 74833), (187, 68030), (374, 34015), (935, 13606), (1870, 6803)]