1960121111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 386986729

約数列:

[1, 13, 19, 23, 83, 247, 299, 437, 1079, 1577, 1909, 4157, 5681, 20501, 24817, 36271, 54041, 78983, 95611, 345031, 471523, 1026779, 1242943, 1816609, 4485403, 6555589, 7935713, 23615917, 85222657, 103164269, 150778547, 1960121111]

約数ペア:

[(1, 1960121111), (13, 150778547), (19, 103164269), (23, 85222657), (83, 23615917), (247, 7935713), (299, 6555589), (437, 4485403), (1079, 1816609), (1577, 1242943), (1909, 1026779), (4157, 471523), (5681, 345031), (20501, 95611), (24817, 78983), (36271, 54041)]