12910148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 23624832

約数和(自身を除く): 10714684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1597, 2021, 3194, 4042, 6388, 8084, 68671, 75059, 137342, 150118, 274684, 300236, 3227537, 6455074, 12910148]

約数ペア:

[(1, 12910148), (2, 6455074), (4, 3227537), (43, 300236), (47, 274684), (86, 150118), (94, 137342), (172, 75059), (188, 68671), (1597, 8084), (2021, 6388), (3194, 4042)]