109629338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20771}}^1$

素因数の和:20822

約数の個数: 32

約数和(自身を含む): 209381760

約数和(自身を除く): 99752422

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 20771, 41542, 145397, 270023, 290794, 540046, 602359, 1204718, 1890161, 3780322, 4216513, 7830667, 8433026, 15661334, 54814669, 109629338]

約数ペア:

[(1, 109629338), (2, 54814669), (7, 15661334), (13, 8433026), (14, 7830667), (26, 4216513), (29, 3780322), (58, 1890161), (91, 1204718), (182, 602359), (203, 540046), (377, 290794), (406, 270023), (754, 145397), (2639, 41542), (5278, 20771)]