813044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 1515360

約数和(自身を除く): 702316

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 163, 172, 326, 652, 1247, 2494, 4727, 4988, 7009, 9454, 14018, 18908, 28036, 203261, 406522, 813044]

約数ペア:

[(1, 813044), (2, 406522), (4, 203261), (29, 28036), (43, 18908), (58, 14018), (86, 9454), (116, 7009), (163, 4988), (172, 4727), (326, 2494), (652, 1247)]