249492074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 418473216

約数和(自身を除く): 168981142

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1222, 1586, 2867, 3347, 5734, 6694, 37271, 43511, 74542, 87022, 157309, 204167, 314618, 408334, 2045017, 2654171, 4090034, 5308342, 9595849, 19191698, 124746037, 249492074]

約数ペア:

[(1, 249492074), (2, 124746037), (13, 19191698), (26, 9595849), (47, 5308342), (61, 4090034), (94, 2654171), (122, 2045017), (611, 408334), (793, 314618), (1222, 204167), (1586, 157309), (2867, 87022), (3347, 74542), (5734, 43511), (6694, 37271)]