313450308

素因数分解:

$2^2\times 3^2\times {\mathrm{8706953}}^1$

素因数の和:8706963

約数の個数: 18

約数和(自身を含む): 792332814

約数和(自身を除く): 478882506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8706953, 17413906, 26120859, 34827812, 52241718, 78362577, 104483436, 156725154, 313450308]

約数ペア:

[(1, 313450308), (2, 156725154), (3, 104483436), (4, 78362577), (6, 52241718), (9, 34827812), (12, 26120859), (18, 17413906), (36, 8706953)]