15690636364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2170813}}^1$

素因数の和:2170969

約数の個数: 24

約数和(自身を含む): 29783568080

約数和(自身を除く): 14092931716

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 2170813, 4341626, 8683252, 28220569, 56441138, 112882276, 301743007, 603486014, 1206972028, 3922659091, 7845318182, 15690636364]

約数ペア:

[(1, 15690636364), (2, 7845318182), (4, 3922659091), (13, 1206972028), (26, 603486014), (52, 301743007), (139, 112882276), (278, 56441138), (556, 28220569), (1807, 8683252), (3614, 4341626), (7228, 2170813)]