13670216

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 30547440

約数和(自身を除く): 16877224

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 811, 1204, 1622, 2107, 2408, 3244, 4214, 5677, 6488, 8428, 11354, 16856, 22708, 34873, 39739, 45416, 69746, 79478, 139492, 158956, 244111, 278984, 317912, 488222, 976444, 1708777, 1952888, 3417554, 6835108, 13670216]

約数ペア:

[(1, 13670216), (2, 6835108), (4, 3417554), (7, 1952888), (8, 1708777), (14, 976444), (28, 488222), (43, 317912), (49, 278984), (56, 244111), (86, 158956), (98, 139492), (172, 79478), (196, 69746), (301, 45416), (344, 39739), (392, 34873), (602, 22708), (811, 16856), (1204, 11354), (1622, 8428), (2107, 6488), (2408, 5677), (3244, 4214)]