13473928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7657

約数の個数: 32

約数和(自身を含む): 28811160

約数和(自身を除く): 15337232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7621, 15242, 30484, 60968, 99073, 129557, 198146, 259114, 396292, 518228, 792584, 1036456, 1684241, 3368482, 6736964, 13473928]

約数ペア:

[(1, 13473928), (2, 6736964), (4, 3368482), (8, 1684241), (13, 1036456), (17, 792584), (26, 518228), (34, 396292), (52, 259114), (68, 198146), (104, 129557), (136, 99073), (221, 60968), (442, 30484), (884, 15242), (1768, 7621)]