13236430137

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{983317}}^1$

素因数の和:983968

約数の個数: 16

約数和(自身を含む): 20201284992

約数和(自身を除く): 6964854855

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 983317, 2949951, 6883219, 20649657, 630306197, 1890918591, 4412143379, 13236430137]

約数ペア:

[(1, 13236430137), (3, 4412143379), (7, 1890918591), (21, 630306197), (641, 20649657), (1923, 6883219), (4487, 2949951), (13461, 983317)]