12279345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62971}}^1$

素因数の和:62992

約数の個数: 16

約数和(自身を含む): 21158592

約数和(自身を除く): 8879247

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 62971, 188913, 314855, 818623, 944565, 2455869, 4093115, 12279345]

約数ペア:

[(1, 12279345), (3, 4093115), (5, 2455869), (13, 944565), (15, 818623), (39, 314855), (65, 188913), (195, 62971)]