13956490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 27118800

約数和(自身を除く): 13162310

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1549, 1802, 3098, 4505, 7745, 9010, 15490, 26333, 52666, 82097, 131665, 164194, 263330, 410485, 820970, 1395649, 2791298, 6978245, 13956490]

約数ペア:

[(1, 13956490), (2, 6978245), (5, 2791298), (10, 1395649), (17, 820970), (34, 410485), (53, 263330), (85, 164194), (106, 131665), (170, 82097), (265, 52666), (530, 26333), (901, 15490), (1549, 9010), (1802, 7745), (3098, 4505)]