13238670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 18630258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 727, 1214, 1454, 1821, 2181, 3035, 3635, 3642, 4362, 6070, 7270, 9105, 10905, 18210, 21810, 441289, 882578, 1323867, 2206445, 2647734, 4412890, 6619335, 13238670]

約数ペア:

[(1, 13238670), (2, 6619335), (3, 4412890), (5, 2647734), (6, 2206445), (10, 1323867), (15, 882578), (30, 441289), (607, 21810), (727, 18210), (1214, 10905), (1454, 9105), (1821, 7270), (2181, 6070), (3035, 4362), (3635, 3642)]