13305831

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57601}}^1$

素因数の和:57622

約数の個数: 16

約数和(自身を含む): 22119168

約数和(自身を除く): 8813337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57601, 172803, 403207, 633611, 1209621, 1900833, 4435277, 13305831]

約数ペア:

[(1, 13305831), (3, 4435277), (7, 1900833), (11, 1209621), (21, 633611), (33, 403207), (77, 172803), (231, 57601)]