26100178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 17364782

約数列:

[1, 2, 13, 26, 79, 97, 131, 158, 194, 262, 1027, 1261, 1703, 2054, 2522, 3406, 7663, 10349, 12707, 15326, 20698, 25414, 99619, 134537, 165191, 199238, 269074, 330382, 1003853, 2007706, 13050089, 26100178]

約数ペア:

[(1, 26100178), (2, 13050089), (13, 2007706), (26, 1003853), (79, 330382), (97, 269074), (131, 199238), (158, 165191), (194, 134537), (262, 99619), (1027, 25414), (1261, 20698), (1703, 15326), (2054, 12707), (2522, 10349), (3406, 7663)]