139980854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{185651}}^1$

素因数の和:185695

約数の個数: 16

約数和(自身を含む): 233921520

約数和(自身を除く): 93940666

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 185651, 371302, 2413463, 4826926, 5383879, 10767758, 69990427, 139980854]

約数ペア:

[(1, 139980854), (2, 69990427), (13, 10767758), (26, 5383879), (29, 4826926), (58, 2413463), (377, 371302), (754, 185651)]