12788891148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{65419}}^1$

素因数の和:66918

約数の個数: 48

約数和(自身を含む): 32576019840

約数和(自身を除く): 19787128692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1481, 2962, 4443, 5924, 8886, 16291, 17772, 32582, 48873, 65164, 65419, 97746, 130838, 195492, 196257, 261676, 392514, 719609, 785028, 1439218, 2158827, 2878436, 4317654, 8635308, 96885539, 193771078, 290656617, 387542156, 581313234, 1065740929, 1162626468, 2131481858, 3197222787, 4262963716, 6394445574, 12788891148]

約数ペア:

[(1, 12788891148), (2, 6394445574), (3, 4262963716), (4, 3197222787), (6, 2131481858), (11, 1162626468), (12, 1065740929), (22, 581313234), (33, 387542156), (44, 290656617), (66, 193771078), (132, 96885539), (1481, 8635308), (2962, 4317654), (4443, 2878436), (5924, 2158827), (8886, 1439218), (16291, 785028), (17772, 719609), (32582, 392514), (48873, 261676), (65164, 196257), (65419, 195492), (97746, 130838)]