12700496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 26576424

約数和(自身を除く): 13875928

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 881, 901, 1762, 1802, 3524, 3604, 7048, 7208, 14096, 14416, 14977, 29954, 46693, 59908, 93386, 119816, 186772, 239632, 373544, 747088, 793781, 1587562, 3175124, 6350248, 12700496]

約数ペア:

[(1, 12700496), (2, 6350248), (4, 3175124), (8, 1587562), (16, 793781), (17, 747088), (34, 373544), (53, 239632), (68, 186772), (106, 119816), (136, 93386), (212, 59908), (272, 46693), (424, 29954), (848, 14977), (881, 14416), (901, 14096), (1762, 7208), (1802, 7048), (3524, 3604)]