12841766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 10797274

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 683, 1106, 1343, 1366, 2686, 4781, 9401, 9562, 11611, 18802, 23222, 53957, 81277, 107914, 162554, 377699, 755398, 917269, 1834538, 6420883, 12841766]

約数ペア:

[(1, 12841766), (2, 6420883), (7, 1834538), (14, 917269), (17, 755398), (34, 377699), (79, 162554), (119, 107914), (158, 81277), (238, 53957), (553, 23222), (683, 18802), (1106, 11611), (1343, 9562), (1366, 9401), (2686, 4781)]