13156964620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28602097}}^1$

素因数の和:28602129

約数の個数: 24

約数和(自身を含む): 28830914784

約数和(自身を除く): 15673950164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28602097, 57204194, 114408388, 143010485, 286020970, 572041940, 657848231, 1315696462, 2631392924, 3289241155, 6578482310, 13156964620]

約数ペア:

[(1, 13156964620), (2, 6578482310), (4, 3289241155), (5, 2631392924), (10, 1315696462), (20, 657848231), (23, 572041940), (46, 286020970), (92, 143010485), (115, 114408388), (230, 57204194), (460, 28602097)]