13393210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31147}}^1$

素因数の和:31197

約数の個数: 16

約数和(自身を含む): 24669216

約数和(自身を除く): 11276006

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 31147, 62294, 155735, 311470, 1339321, 2678642, 6696605, 13393210]

約数ペア:

[(1, 13393210), (2, 6696605), (5, 2678642), (10, 1339321), (43, 311470), (86, 155735), (215, 62294), (430, 31147)]