1219274098

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{5591}}^1$

素因数の和:6058

約数の個数: 32

約数和(自身を含む): 2152159488

約数和(自身を除く): 932885390

約数列:

[1, 2, 7, 14, 37, 74, 259, 421, 518, 842, 2947, 5591, 5894, 11182, 15577, 31154, 39137, 78274, 109039, 206867, 218078, 413734, 1448069, 2353811, 2896138, 4707622, 16476677, 32953354, 87091007, 174182014, 609637049, 1219274098]

約数ペア:

[(1, 1219274098), (2, 609637049), (7, 174182014), (14, 87091007), (37, 32953354), (74, 16476677), (259, 4707622), (421, 2896138), (518, 2353811), (842, 1448069), (2947, 413734), (5591, 218078), (5894, 206867), (11182, 109039), (15577, 78274), (31154, 39137)]