1147227478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{451309}}^1$

素因数の和:451383

約数の個数: 16

約数和(自身を含む): 1819681920

約数和(自身を除く): 672454442

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 451309, 902618, 13990579, 18503669, 27981158, 37007338, 573613739, 1147227478]

約数ペア:

[(1, 1147227478), (2, 573613739), (31, 37007338), (41, 27981158), (62, 18503669), (82, 13990579), (1271, 902618), (2542, 451309)]