11894870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91499}}^1$

素因数の和:91519

約数の個数: 16

約数和(自身を含む): 23058000

約数和(自身を除く): 11163130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 91499, 182998, 457495, 914990, 1189487, 2378974, 5947435, 11894870]

約数ペア:

[(1, 11894870), (2, 5947435), (5, 2378974), (10, 1189487), (13, 914990), (26, 457495), (65, 182998), (130, 91499)]