8687702504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6661}}^1\times {\mathrm{12541}}^1$

素因数の和:19221

約数の個数: 32

約数和(自身を含む): 17546508840

約数和(自身を除く): 8858806336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6661, 12541, 13322, 25082, 26644, 50164, 53288, 86593, 100328, 163033, 173186, 326066, 346372, 652132, 692744, 1304264, 83535601, 167071202, 334142404, 668284808, 1085962813, 2171925626, 4343851252, 8687702504]

約数ペア:

[(1, 8687702504), (2, 4343851252), (4, 2171925626), (8, 1085962813), (13, 668284808), (26, 334142404), (52, 167071202), (104, 83535601), (6661, 1304264), (12541, 692744), (13322, 652132), (25082, 346372), (26644, 326066), (50164, 173186), (53288, 163033), (86593, 100328)]