269395906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21017}}^1$

素因数の和:21078

約数の個数: 32

約数和(自身を含む): 476688240

約数和(自身を除く): 207292334

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 21017, 42034, 273221, 357289, 546442, 609493, 714578, 1218986, 4644757, 7923409, 9289514, 10361381, 15846818, 20722762, 134697953, 269395906]

約数ペア:

[(1, 269395906), (2, 134697953), (13, 20722762), (17, 15846818), (26, 10361381), (29, 9289514), (34, 7923409), (58, 4644757), (221, 1218986), (377, 714578), (442, 609493), (493, 546442), (754, 357289), (986, 273221), (6409, 42034), (12818, 21017)]