129864332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6258

約数の個数: 36

約数和(自身を含む): 254068416

約数和(自身を除く): 124204084

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 6197, 10478, 12394, 20956, 24788, 80561, 161122, 192107, 322244, 384214, 768428, 1047293, 2094586, 2497391, 4189172, 4994782, 9989564, 32466083, 64932166, 129864332]

約数ペア:

[(1, 129864332), (2, 64932166), (4, 32466083), (13, 9989564), (26, 4994782), (31, 4189172), (52, 2497391), (62, 2094586), (124, 1047293), (169, 768428), (338, 384214), (403, 322244), (676, 192107), (806, 161122), (1612, 80561), (5239, 24788), (6197, 20956), (10478, 12394)]