169173626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{21269}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 262641960

約数和(自身を除く): 93468334

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 21269, 42538, 872029, 1744058, 2063093, 4126186, 84586813, 169173626]

約数ペア:

[(1, 169173626), (2, 84586813), (41, 4126186), (82, 2063093), (97, 1744058), (194, 872029), (3977, 42538), (7954, 21269)]