13304380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6217}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 28204848

約数和(自身を除く): 14900468

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6217, 12434, 24868, 31085, 62170, 124340, 665219, 1330438, 2660876, 3326095, 6652190, 13304380]

約数ペア:

[(1, 13304380), (2, 6652190), (4, 3326095), (5, 2660876), (10, 1330438), (20, 665219), (107, 124340), (214, 62170), (428, 31085), (535, 24868), (1070, 12434), (2140, 6217)]