1242744976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7061051}}^1$

素因数の和:7061070

約数の個数: 20

約数和(自身を含む): 2626711344

約数和(自身を除く): 1383966368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7061051, 14122102, 28244204, 56488408, 77671561, 112976816, 155343122, 310686244, 621372488, 1242744976]

約数ペア:

[(1, 1242744976), (2, 621372488), (4, 310686244), (8, 155343122), (11, 112976816), (16, 77671561), (22, 56488408), (44, 28244204), (88, 14122102), (176, 7061051)]