25857038594

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{5227}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 39749529600

約数和(自身を除く): 13892491006

約数列:

[1, 2, 79, 131, 158, 239, 262, 478, 5227, 10349, 10454, 18881, 20698, 31309, 37762, 62618, 412933, 684737, 825866, 1249253, 1369474, 2473411, 2498506, 4946822, 54094223, 98690987, 108188446, 163652143, 197381974, 327304286, 12928519297, 25857038594]

約数ペア:

[(1, 25857038594), (2, 12928519297), (79, 327304286), (131, 197381974), (158, 163652143), (239, 108188446), (262, 98690987), (478, 54094223), (5227, 4946822), (10349, 2498506), (10454, 2473411), (18881, 1369474), (20698, 1249253), (31309, 825866), (37762, 684737), (62618, 412933)]