13307831436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25790371}}^1$

素因数の和:25790421

約数の個数: 24

約数和(自身を含む): 31773738304

約数和(自身を除く): 18465906868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25790371, 51580742, 77371113, 103161484, 154742226, 309484452, 1108985953, 2217971906, 3326957859, 4435943812, 6653915718, 13307831436]

約数ペア:

[(1, 13307831436), (2, 6653915718), (3, 4435943812), (4, 3326957859), (6, 2217971906), (12, 1108985953), (43, 309484452), (86, 154742226), (129, 103161484), (172, 77371113), (258, 51580742), (516, 25790371)]