1398073279394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{5011}}^1\times {\mathrm{13477}}^1$

素因数の和:19442

約数の個数: 32

約数和(自身を含む): 2290814471232

約数和(自身を除く): 892741191838

約数列:

[1, 2, 11, 22, 941, 1882, 5011, 10022, 10351, 13477, 20702, 26954, 55121, 110242, 148247, 296494, 4715351, 9430702, 12681857, 25363714, 51868861, 67533247, 103737722, 135066494, 139500427, 279000854, 742865717, 1485731434, 63548785427, 127097570854, 699036639697, 1398073279394]

約数ペア:

[(1, 1398073279394), (2, 699036639697), (11, 127097570854), (22, 63548785427), (941, 1485731434), (1882, 742865717), (5011, 279000854), (10022, 139500427), (10351, 135066494), (13477, 103737722), (20702, 67533247), (26954, 51868861), (55121, 25363714), (110242, 12681857), (148247, 9430702), (296494, 4715351)]