13691630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 26715744

約数和(自身を除く): 13024114

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1873, 3655, 3746, 7310, 9365, 18730, 31841, 63682, 80539, 159205, 161078, 318410, 402695, 805390, 1369163, 2738326, 6845815, 13691630]

約数ペア:

[(1, 13691630), (2, 6845815), (5, 2738326), (10, 1369163), (17, 805390), (34, 402695), (43, 318410), (85, 161078), (86, 159205), (170, 80539), (215, 63682), (430, 31841), (731, 18730), (1462, 9365), (1873, 7310), (3655, 3746)]