132210890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1888727}}^1$

素因数の和:1888741

約数の個数: 16

約数和(自身を含む): 271976832

約数和(自身を除く): 139765942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1888727, 3777454, 9443635, 13221089, 18887270, 26442178, 66105445, 132210890]

約数ペア:

[(1, 132210890), (2, 66105445), (5, 26442178), (7, 18887270), (10, 13221089), (14, 9443635), (35, 3777454), (70, 1888727)]