12883570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26293}}^1$

素因数の和:26314

約数の個数: 24

約数和(自身を含む): 26977644

約数和(自身を除く): 14094074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26293, 52586, 131465, 184051, 262930, 368102, 920255, 1288357, 1840510, 2576714, 6441785, 12883570]

約数ペア:

[(1, 12883570), (2, 6441785), (5, 2576714), (7, 1840510), (10, 1288357), (14, 920255), (35, 368102), (49, 262930), (70, 184051), (98, 131465), (245, 52586), (490, 26293)]