12704482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 22846464

約数和(自身を除く): 10141982

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 401, 434, 511, 802, 1022, 2263, 2807, 4526, 5614, 12431, 15841, 24862, 29273, 31682, 58546, 87017, 174034, 204911, 409822, 907463, 1814926, 6352241, 12704482]

約数ペア:

[(1, 12704482), (2, 6352241), (7, 1814926), (14, 907463), (31, 409822), (62, 204911), (73, 174034), (146, 87017), (217, 58546), (401, 31682), (434, 29273), (511, 24862), (802, 15841), (1022, 12431), (2263, 5614), (2807, 4526)]