12156735021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{20233}}^1$

素因数の和:20465

約数の個数: 32

約数和(自身を含む): 17404477440

約数和(自身を除く): 5247742419

約数列:

[1, 3, 19, 57, 83, 127, 249, 381, 1577, 2413, 4731, 7239, 10541, 20233, 31623, 60699, 200279, 384427, 600837, 1153281, 1679339, 2569591, 5038017, 7708773, 31907441, 48822229, 95722323, 146466687, 213276053, 639828159, 4052245007, 12156735021]

約数ペア:

[(1, 12156735021), (3, 4052245007), (19, 639828159), (57, 213276053), (83, 146466687), (127, 95722323), (249, 48822229), (381, 31907441), (1577, 7708773), (2413, 5038017), (4731, 2569591), (7239, 1679339), (10541, 1153281), (20233, 600837), (31623, 384427), (60699, 200279)]