13226370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10253}}^1$

素因数の和:10306

約数の個数: 32

約数和(自身を含む): 32484672

約数和(自身を除く): 19258302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 10253, 20506, 30759, 51265, 61518, 102530, 153795, 307590, 440879, 881758, 1322637, 2204395, 2645274, 4408790, 6613185, 13226370]

約数ペア:

[(1, 13226370), (2, 6613185), (3, 4408790), (5, 2645274), (6, 2204395), (10, 1322637), (15, 881758), (30, 440879), (43, 307590), (86, 153795), (129, 102530), (215, 61518), (258, 51265), (430, 30759), (645, 20506), (1290, 10253)]