336333478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18401}}^1$

素因数の和:18472

約数の個数: 32

約数和(自身を含む): 587391840

約数和(自身を除く): 251058362

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 18401, 36802, 239213, 349619, 478426, 680837, 699238, 1361674, 4545047, 8850881, 9090094, 12935903, 17701762, 25871806, 168166739, 336333478]

約数ペア:

[(1, 336333478), (2, 168166739), (13, 25871806), (19, 17701762), (26, 12935903), (37, 9090094), (38, 8850881), (74, 4545047), (247, 1361674), (481, 699238), (494, 680837), (703, 478426), (962, 349619), (1406, 239213), (9139, 36802), (18278, 18401)]