128513884022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2039}}^1\times {\mathrm{4363}}^1$

素因数の和:6668

約数の個数: 32

約数和(自身を含む): 199987107840

約数和(自身を除く): 71473223818

約数列:

[1, 2, 31, 62, 233, 466, 2039, 4078, 4363, 7223, 8726, 14446, 63209, 126418, 135253, 270506, 475087, 950174, 1016579, 2033158, 8896157, 14727697, 17792314, 29455394, 31513949, 63027898, 275780867, 551561734, 2072804581, 4145609162, 64256942011, 128513884022]

約数ペア:

[(1, 128513884022), (2, 64256942011), (31, 4145609162), (62, 2072804581), (233, 551561734), (466, 275780867), (2039, 63027898), (4078, 31513949), (4363, 29455394), (7223, 17792314), (8726, 14727697), (14446, 8896157), (63209, 2033158), (126418, 1016579), (135253, 950174), (270506, 475087)]