1330454164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 2556391936

約数和(自身を除く): 1225937772

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 607, 691, 793, 1214, 1382, 1586, 2428, 2764, 3172, 7891, 8983, 15782, 17966, 31564, 35932, 37027, 42151, 74054, 84302, 148108, 168604, 419437, 481351, 547963, 838874, 962702, 1095926, 1677748, 1925404, 2191852, 5452681, 10905362, 21810724, 25585657, 51171314, 102342628, 332613541, 665227082, 1330454164]

約数ペア:

[(1, 1330454164), (2, 665227082), (4, 332613541), (13, 102342628), (26, 51171314), (52, 25585657), (61, 21810724), (122, 10905362), (244, 5452681), (607, 2191852), (691, 1925404), (793, 1677748), (1214, 1095926), (1382, 962702), (1586, 838874), (2428, 547963), (2764, 481351), (3172, 419437), (7891, 168604), (8983, 148108), (15782, 84302), (17966, 74054), (31564, 42151), (35932, 37027)]