274315103426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21228533}}^1$

素因数の和:21228626

約数の個数: 32

約数和(自身を含む): 513560694528

約数和(自身を除く): 239245591102

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 21228533, 42457066, 148599731, 275970929, 297199462, 551941858, 1507225843, 1931796503, 3014451686, 3863593006, 10550580901, 19593935959, 21101161802, 39187871918, 137157551713, 274315103426]

約数ペア:

[(1, 274315103426), (2, 137157551713), (7, 39187871918), (13, 21101161802), (14, 19593935959), (26, 10550580901), (71, 3863593006), (91, 3014451686), (142, 1931796503), (182, 1507225843), (497, 551941858), (923, 297199462), (994, 275970929), (1846, 148599731), (6461, 42457066), (12922, 21228533)]