2500042753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 2909684736

約数和(自身を除く): 409641983

約数列:

[1, 13, 23, 47, 73, 299, 611, 949, 1081, 1679, 2437, 3431, 14053, 21827, 31681, 44603, 56051, 78913, 114539, 177901, 728663, 1025869, 1489007, 2312713, 2634397, 4091723, 8361347, 34247161, 53192399, 108697511, 192310981, 2500042753]

約数ペア:

[(1, 2500042753), (13, 192310981), (23, 108697511), (47, 53192399), (73, 34247161), (299, 8361347), (611, 4091723), (949, 2634397), (1081, 2312713), (1679, 1489007), (2437, 1025869), (3431, 728663), (14053, 177901), (21827, 114539), (31681, 78913), (44603, 56051)]