1268175094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{246439}}^1$

素因数の和:246555

約数の個数: 16

約数和(自身を含む): 1987292160

約数和(自身を除く): 719117066

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 246439, 492878, 7639609, 15279218, 20454437, 40908874, 634087547, 1268175094]

約数ペア:

[(1, 1268175094), (2, 634087547), (31, 40908874), (62, 20454437), (83, 15279218), (166, 7639609), (2573, 492878), (5146, 246439)]