12846210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32939}}^1$

素因数の和:32962

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 20357310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32939, 65878, 98817, 164695, 197634, 329390, 428207, 494085, 856414, 988170, 1284621, 2141035, 2569242, 4282070, 6423105, 12846210]

約数ペア:

[(1, 12846210), (2, 6423105), (3, 4282070), (5, 2569242), (6, 2141035), (10, 1284621), (13, 988170), (15, 856414), (26, 494085), (30, 428207), (39, 329390), (65, 197634), (78, 164695), (130, 98817), (195, 65878), (390, 32939)]