1340136447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8923}}^1\times {\mathrm{3851}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 1925013888

約数和(自身を除く): 584877441

約数列:

[1, 3, 13, 39, 3851, 8923, 11553, 26769, 50063, 115999, 150189, 347997, 34362473, 103087419, 446712149, 1340136447]

約数ペア:

[(1, 1340136447), (3, 446712149), (13, 103087419), (39, 34362473), (3851, 347997), (8923, 150189), (11553, 115999), (26769, 50063)]