1330348071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{8147}}^1$

素因数の和:8295

約数の個数: 32

約数和(自身を含む): 1971164160

約数和(自身を除く): 640816089

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 689, 1027, 2067, 3081, 4187, 8147, 12561, 24441, 54431, 105911, 163293, 317733, 431791, 643613, 1295373, 1930839, 5613283, 8366969, 16839849, 25100907, 34111489, 102334467, 443449357, 1330348071]

約数ペア:

[(1, 1330348071), (3, 443449357), (13, 102334467), (39, 34111489), (53, 25100907), (79, 16839849), (159, 8366969), (237, 5613283), (689, 1930839), (1027, 1295373), (2067, 643613), (3081, 431791), (4187, 317733), (8147, 163293), (12561, 105911), (24441, 54431)]