181090104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{580417}}^1$

素因数の和:580439

約数の個数: 32

約数和(自身を含む): 487551120

約数和(自身を除く): 306461016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 580417, 1160834, 1741251, 2321668, 3482502, 4643336, 6965004, 7545421, 13930008, 15090842, 22636263, 30181684, 45272526, 60363368, 90545052, 181090104]

約数ペア:

[(1, 181090104), (2, 90545052), (3, 60363368), (4, 45272526), (6, 30181684), (8, 22636263), (12, 15090842), (13, 13930008), (24, 7545421), (26, 6965004), (39, 4643336), (52, 3482502), (78, 2321668), (104, 1741251), (156, 1160834), (312, 580417)]