1213831206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9633581}}^1$

素因数の和:9633596

約数の個数: 24

約数和(自身を含む): 3005677584

約数和(自身を除く): 1791846378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9633581, 19267162, 28900743, 57801486, 67435067, 86702229, 134870134, 173404458, 202305201, 404610402, 606915603, 1213831206]

約数ペア:

[(1, 1213831206), (2, 606915603), (3, 404610402), (6, 202305201), (7, 173404458), (9, 134870134), (14, 86702229), (18, 67435067), (21, 57801486), (42, 28900743), (63, 19267162), (126, 9633581)]