13156964344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{34361}}^1$

素因数の和:36471

約数の個数: 32

約数和(自身を含む): 25755006240

約数和(自身を除く): 12598041896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2081, 4162, 8324, 16648, 34361, 47863, 68722, 95726, 137444, 191452, 274888, 382904, 790303, 1580606, 3161212, 6322424, 71505241, 143010482, 286020964, 572041928, 1644620543, 3289241086, 6578482172, 13156964344]

約数ペア:

[(1, 13156964344), (2, 6578482172), (4, 3289241086), (8, 1644620543), (23, 572041928), (46, 286020964), (92, 143010482), (184, 71505241), (2081, 6322424), (4162, 3161212), (8324, 1580606), (16648, 790303), (34361, 382904), (47863, 274888), (68722, 191452), (95726, 137444)]