12398732

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 22317120

約数和(自身を除く): 9918388

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 491, 982, 1964, 6313, 12626, 25252, 28969, 52537, 57938, 105074, 115876, 210148, 3099683, 6199366, 12398732]

約数ペア:

[(1, 12398732), (2, 6199366), (4, 3099683), (59, 210148), (107, 115876), (118, 105074), (214, 57938), (236, 52537), (428, 28969), (491, 25252), (982, 12626), (1964, 6313)]