1617963373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 1846588128

約数和(自身を除く): 228624755

約数列:

[1, 13, 19, 247, 307, 361, 1123, 3991, 4693, 5833, 14599, 21337, 75829, 110827, 277381, 344761, 405403, 1440751, 4481893, 5270239, 6550459, 85155967, 124458721, 1617963373]

約数ペア:

[(1, 1617963373), (13, 124458721), (19, 85155967), (247, 6550459), (307, 5270239), (361, 4481893), (1123, 1440751), (3991, 405403), (4693, 344761), (5833, 277381), (14599, 110827), (21337, 75829)]