827694218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{10891}}^1$

素因数の和:11022

約数の個数: 32

約数和(自身を含む): 1390690560

約数和(自身を除く): 562996342

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 2054, 2923, 5846, 10891, 21782, 37999, 75998, 141583, 283166, 402967, 805934, 860389, 1720778, 5238571, 10477142, 11185057, 22370114, 31834393, 63668786, 413847109, 827694218]

約数ペア:

[(1, 827694218), (2, 413847109), (13, 63668786), (26, 31834393), (37, 22370114), (74, 11185057), (79, 10477142), (158, 5238571), (481, 1720778), (962, 860389), (1027, 805934), (2054, 402967), (2923, 283166), (5846, 141583), (10891, 75998), (21782, 37999)]