24647870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189599}}^1$

素因数の和:189619

約数の個数: 16

約数和(自身を含む): 47779200

約数和(自身を除く): 23131330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 189599, 379198, 947995, 1895990, 2464787, 4929574, 12323935, 24647870]

約数ペア:

[(1, 24647870), (2, 12323935), (5, 4929574), (10, 2464787), (13, 1895990), (26, 947995), (65, 379198), (130, 189599)]