13287370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 25878528

約数和(自身を除く): 12591158

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 1663, 3326, 3995, 7990, 8315, 16630, 28271, 56542, 78161, 141355, 156322, 282710, 390805, 781610, 1328737, 2657474, 6643685, 13287370]

約数ペア:

[(1, 13287370), (2, 6643685), (5, 2657474), (10, 1328737), (17, 781610), (34, 390805), (47, 282710), (85, 156322), (94, 141355), (170, 78161), (235, 56542), (470, 28271), (799, 16630), (1598, 8315), (1663, 7990), (3326, 3995)]