134328584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3221}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 272001240

約数和(自身を除く): 137672656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 3221, 5213, 6442, 10426, 12884, 20852, 25768, 41704, 41873, 83746, 167492, 334984, 1291621, 2583242, 5166484, 10332968, 16791073, 33582146, 67164292, 134328584]

約数ペア:

[(1, 134328584), (2, 67164292), (4, 33582146), (8, 16791073), (13, 10332968), (26, 5166484), (52, 2583242), (104, 1291621), (401, 334984), (802, 167492), (1604, 83746), (3208, 41873), (3221, 41704), (5213, 25768), (6442, 20852), (10426, 12884)]