1253511002

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1\times {\mathrm{1721}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 1889020224

約数和(自身を除く): 635509222

約数列:

[1, 2, 311, 622, 1171, 1721, 2342, 3442, 364181, 535231, 728362, 1070462, 2015291, 4030582, 626755501, 1253511002]

約数ペア:

[(1, 1253511002), (2, 626755501), (311, 4030582), (622, 2015291), (1171, 1070462), (1721, 728362), (2342, 535231), (3442, 364181)]