201426859018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{660923}}^1$

素因数の和:662922

約数の個数: 32

約数和(自身を含む): 376885301760

約数和(自身を除く): 175458442742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1979, 3958, 13853, 21769, 27706, 43538, 152383, 304766, 660923, 1321846, 4626461, 7270153, 9252922, 14540306, 50891071, 101782142, 1307966617, 2615933234, 9155766319, 14387632787, 18311532638, 28775265574, 100713429509, 201426859018]

約数ペア:

[(1, 201426859018), (2, 100713429509), (7, 28775265574), (11, 18311532638), (14, 14387632787), (22, 9155766319), (77, 2615933234), (154, 1307966617), (1979, 101782142), (3958, 50891071), (13853, 14540306), (21769, 9252922), (27706, 7270153), (43538, 4626461), (152383, 1321846), (304766, 660923)]