1269882620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{272507}}^1$

素因数の和:272749

約数の個数: 24

約数和(自身を含む): 2678208624

約数和(自身を除く): 1408326004

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 272507, 545014, 1090028, 1362535, 2725070, 5450140, 63494131, 126988262, 253976524, 317470655, 634941310, 1269882620]

約数ペア:

[(1, 1269882620), (2, 634941310), (4, 317470655), (5, 253976524), (10, 126988262), (20, 63494131), (233, 5450140), (466, 2725070), (932, 1362535), (1165, 1090028), (2330, 545014), (4660, 272507)]