13348900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 29216880

約数和(自身を除く): 15867980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1019, 1310, 2038, 2620, 3275, 4076, 5095, 6550, 10190, 13100, 20380, 25475, 50950, 101900, 133489, 266978, 533956, 667445, 1334890, 2669780, 3337225, 6674450, 13348900]

約数ペア:

[(1, 13348900), (2, 6674450), (4, 3337225), (5, 2669780), (10, 1334890), (20, 667445), (25, 533956), (50, 266978), (100, 133489), (131, 101900), (262, 50950), (524, 25475), (655, 20380), (1019, 13100), (1310, 10190), (2038, 6550), (2620, 5095), (3275, 4076)]