65920722374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1127351}}^1$

素因数の和:1127552

約数の個数: 24

約数和(自身を含む): 107691427152

約数和(自身を除く): 41770704778

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 2249, 4498, 29237, 58474, 1127351, 2254702, 14655563, 29311126, 190522319, 195031723, 381044638, 390063446, 2535412399, 5070824798, 32960361187, 65920722374]

約数ペア:

[(1, 65920722374), (2, 32960361187), (13, 5070824798), (26, 2535412399), (169, 390063446), (173, 381044638), (338, 195031723), (346, 190522319), (2249, 29311126), (4498, 14655563), (29237, 2254702), (58474, 1127351)]