308889365759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1\times {\mathrm{3617}}^1$

素因数の和:6131

約数の個数: 32

約数和(自身を含む): 347480824320

約数和(自身を除く): 38591458561

約数列:

[1, 13, 31, 89, 403, 1157, 2381, 2759, 3617, 30953, 35867, 47021, 73811, 112127, 211909, 321913, 959543, 1457651, 2754817, 4184869, 6569179, 8612077, 9979303, 85399327, 111957001, 129730939, 266974387, 766474853, 3470667031, 9964173089, 23760720443, 308889365759]

約数ペア:

[(1, 308889365759), (13, 23760720443), (31, 9964173089), (89, 3470667031), (403, 766474853), (1157, 266974387), (2381, 129730939), (2759, 111957001), (3617, 85399327), (30953, 9979303), (35867, 8612077), (47021, 6569179), (73811, 4184869), (112127, 2754817), (211909, 1457651), (321913, 959543)]