1248968281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{11491}}^1$

素因数の和:11784

約数の個数: 16

約数和(自身を含む): 1401656256

約数和(自身を除く): 152687975

約数列:

[1, 11, 41, 241, 451, 2651, 9881, 11491, 108691, 126401, 471131, 2769331, 5182441, 30462641, 113542571, 1248968281]

約数ペア:

[(1, 1248968281), (11, 113542571), (41, 30462641), (241, 5182441), (451, 2769331), (2651, 471131), (9881, 126401), (11491, 108691)]