12752510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 24026112

約数和(自身を除く): 11273602

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 631, 1262, 2021, 3155, 4042, 6310, 10105, 20210, 27133, 29657, 54266, 59314, 135665, 148285, 271330, 296570, 1275251, 2550502, 6376255, 12752510]

約数ペア:

[(1, 12752510), (2, 6376255), (5, 2550502), (10, 1275251), (43, 296570), (47, 271330), (86, 148285), (94, 135665), (215, 59314), (235, 54266), (430, 29657), (470, 27133), (631, 20210), (1262, 10105), (2021, 6310), (3155, 4042)]