256989073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{1103}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 286156800

約数和(自身を除く): 29167727

約数列:

[1, 11, 59, 359, 649, 1103, 3949, 12133, 21181, 65077, 232991, 395977, 715847, 4355747, 23362643, 256989073]

約数ペア:

[(1, 256989073), (11, 23362643), (59, 4355747), (359, 715847), (649, 395977), (1103, 232991), (3949, 65077), (12133, 21181)]