12964755055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{79133}}^1$

素因数の和:79327

約数の個数: 32

約数和(自身を含む): 18475573248

約数和(自身を除く): 5510818193

約数列:

[1, 5, 7, 31, 35, 151, 155, 217, 755, 1057, 1085, 4681, 5285, 23405, 32767, 79133, 163835, 395665, 553931, 2453123, 2769655, 11949083, 12265615, 17171861, 59745415, 83643581, 85859305, 370421573, 418217905, 1852107865, 2592951011, 12964755055]

約数ペア:

[(1, 12964755055), (5, 2592951011), (7, 1852107865), (31, 418217905), (35, 370421573), (151, 85859305), (155, 83643581), (217, 59745415), (755, 17171861), (1057, 12265615), (1085, 11949083), (4681, 2769655), (5285, 2453123), (23405, 553931), (32767, 395665), (79133, 163835)]