13306350839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 14321595264

約数和(自身を除く): 1015244425

約数列:

[1, 23, 61, 157, 193, 313, 1403, 3611, 4439, 7199, 9577, 11773, 19093, 30301, 49141, 60409, 220271, 270779, 439139, 696923, 1130243, 1389407, 1848361, 2997601, 3684949, 9484213, 42512303, 68944823, 84753827, 218136899, 578536993, 13306350839]

約数ペア:

[(1, 13306350839), (23, 578536993), (61, 218136899), (157, 84753827), (193, 68944823), (313, 42512303), (1403, 9484213), (3611, 3684949), (4439, 2997601), (7199, 1848361), (9577, 1389407), (11773, 1130243), (19093, 696923), (30301, 439139), (49141, 270779), (60409, 220271)]