260065293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{147179}}^1$

素因数の和:147232

約数の個数: 16

約数和(自身を含む): 376780800

約数和(自身を除く): 116715507

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 147179, 441537, 2796401, 4562549, 8389203, 13687647, 86688431, 260065293]

約数ペア:

[(1, 260065293), (3, 86688431), (19, 13687647), (31, 8389203), (57, 4562549), (93, 2796401), (589, 441537), (1767, 147179)]