13315323

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 20342016

約数和(自身を除く): 7026693

約数列:

[1, 3, 7, 21, 653, 971, 1959, 2913, 4571, 6797, 13713, 20391, 634063, 1902189, 4438441, 13315323]

約数ペア:

[(1, 13315323), (3, 4438441), (7, 1902189), (21, 634063), (653, 20391), (971, 13713), (1959, 6797), (2913, 4571)]