31057578721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{30869}}^1$

素因数の和:31476

約数の個数: 16

約数和(自身を含む): 33704853840

約数和(自身を除く): 2647275119

約数列:

[1, 13, 193, 401, 2509, 5213, 30869, 77393, 401297, 1006109, 5957717, 12378469, 77450321, 160920097, 2389044517, 31057578721]

約数ペア:

[(1, 31057578721), (13, 2389044517), (193, 160920097), (401, 77450321), (2509, 12378469), (5213, 5957717), (30869, 1006109), (77393, 401297)]