13141567168

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{4513}}^1$

素因数の和:4961

約数の個数: 56

約数和(自身を含む): 26334098208

約数和(自身を除く): 13192531040

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 263, 346, 526, 692, 1052, 1384, 2104, 2768, 4208, 4513, 5536, 8416, 9026, 11072, 16832, 18052, 36104, 45499, 72208, 90998, 144416, 181996, 288832, 363992, 727984, 780749, 1186919, 1455968, 1561498, 2373838, 2911936, 3122996, 4747676, 6245992, 9495352, 12491984, 18990704, 24983968, 37981408, 49967936, 75962816, 205336987, 410673974, 821347948, 1642695896, 3285391792, 6570783584, 13141567168]

約数ペア:

[(1, 13141567168), (2, 6570783584), (4, 3285391792), (8, 1642695896), (16, 821347948), (32, 410673974), (64, 205336987), (173, 75962816), (263, 49967936), (346, 37981408), (526, 24983968), (692, 18990704), (1052, 12491984), (1384, 9495352), (2104, 6245992), (2768, 4747676), (4208, 3122996), (4513, 2911936), (5536, 2373838), (8416, 1561498), (9026, 1455968), (11072, 1186919), (16832, 780749), (18052, 727984), (36104, 363992), (45499, 288832), (72208, 181996), (90998, 144416)]