87703928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{843307}}^1$

素因数の和:843326

約数の個数: 16

約数和(自身を含む): 177094680

約数和(自身を除く): 89390752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 843307, 1686614, 3373228, 6746456, 10962991, 21925982, 43851964, 87703928]

約数ペア:

[(1, 87703928), (2, 43851964), (4, 21925982), (8, 10962991), (13, 6746456), (26, 3373228), (52, 1686614), (104, 843307)]