10581426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 13792014

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 419, 549, 838, 1098, 1257, 1403, 2514, 2806, 3771, 4209, 7542, 8418, 9637, 12627, 19274, 25254, 25559, 28911, 51118, 57822, 76677, 86733, 153354, 173466, 230031, 460062, 587857, 1175714, 1763571, 3527142, 5290713, 10581426]

約数ペア:

[(1, 10581426), (2, 5290713), (3, 3527142), (6, 1763571), (9, 1175714), (18, 587857), (23, 460062), (46, 230031), (61, 173466), (69, 153354), (122, 86733), (138, 76677), (183, 57822), (207, 51118), (366, 28911), (414, 25559), (419, 25254), (549, 19274), (838, 12627), (1098, 9637), (1257, 8418), (1403, 7542), (2514, 4209), (2806, 3771)]