25893465502

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1\times {\mathrm{154181}}^1$

素因数の和:154955

約数の個数: 16

約数和(自身を含む): 39197998224

約数和(自身を除く): 13304532722

約数列:

[1, 2, 131, 262, 641, 1282, 83971, 154181, 167942, 308362, 20197711, 40395422, 98830021, 197660042, 12946732751, 25893465502]

約数ペア:

[(1, 25893465502), (2, 12946732751), (131, 197660042), (262, 98830021), (641, 40395422), (1282, 20197711), (83971, 308362), (154181, 167942)]