313613846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4093}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 580496448

約数和(自身を除く): 266882602

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 421, 842, 2947, 4093, 5473, 5894, 8186, 10946, 28651, 38311, 53209, 57302, 76622, 106418, 372463, 744926, 1723153, 3446306, 12062071, 22400989, 24124142, 44801978, 156806923, 313613846]

約数ペア:

[(1, 313613846), (2, 156806923), (7, 44801978), (13, 24124142), (14, 22400989), (26, 12062071), (91, 3446306), (182, 1723153), (421, 744926), (842, 372463), (2947, 106418), (4093, 76622), (5473, 57302), (5894, 53209), (8186, 38311), (10946, 28651)]