1129345738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193979}}^1$

素因数の和:194093

約数の個数: 16

約数和(自身を含む): 1759786560

約数和(自身を除く): 630440822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 193979, 387958, 7953139, 13772509, 15906278, 27545018, 564672869, 1129345738]

約数ペア:

[(1, 1129345738), (2, 564672869), (41, 27545018), (71, 15906278), (82, 13772509), (142, 7953139), (2911, 387958), (5822, 193979)]