8657680018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12907}}^1\times {\mathrm{25799}}^1$

素因数の和:38721

約数の個数: 16

約数和(自身を含む): 13987108800

約数和(自身を除く): 5329428782

約数列:

[1, 2, 13, 26, 12907, 25799, 25814, 51598, 167791, 335387, 335582, 670774, 332987693, 665975386, 4328840009, 8657680018]

約数ペア:

[(1, 8657680018), (2, 4328840009), (13, 665975386), (26, 332987693), (12907, 670774), (25799, 335582), (25814, 335387), (51598, 167791)]