1255766069404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131521373}}^1$

素因数の和:131521426

約数の個数: 48

約数和(自身を含む): 2828235626496

約数和(自身を除く): 1572469557092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 131521373, 263042746, 526085492, 920649611, 1446735103, 1841299222, 2893470206, 3682598444, 4077162563, 5786940412, 8154325126, 10127145721, 16308650252, 20254291442, 28540137941, 40508582884, 44848788193, 57080275882, 89697576386, 114160551764, 179395152772, 313941517351, 627883034702, 1255766069404]

約数ペア:

[(1, 1255766069404), (2, 627883034702), (4, 313941517351), (7, 179395152772), (11, 114160551764), (14, 89697576386), (22, 57080275882), (28, 44848788193), (31, 40508582884), (44, 28540137941), (62, 20254291442), (77, 16308650252), (124, 10127145721), (154, 8154325126), (217, 5786940412), (308, 4077162563), (341, 3682598444), (434, 2893470206), (682, 1841299222), (868, 1446735103), (1364, 920649611), (2387, 526085492), (4774, 263042746), (9548, 131521373)]