1285260070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2425019}}^1$

素因数の和:2425079

約数の個数: 16

約数和(自身を含む): 2357119440

約数和(自身を除く): 1071859370

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2425019, 4850038, 12125095, 24250190, 128526007, 257052014, 642630035, 1285260070]

約数ペア:

[(1, 1285260070), (2, 642630035), (5, 257052014), (10, 128526007), (53, 24250190), (106, 12125095), (265, 4850038), (530, 2425019)]