12565575308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{121369}}^1$

素因数の和:121578

約数の個数: 48

約数和(自身を含む): 25977063840

約数和(自身を除く): 13411488532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 572, 724, 1991, 2353, 3982, 4706, 7964, 9412, 25883, 51766, 103532, 121369, 242738, 485476, 1335059, 1577797, 2670118, 3155594, 5340236, 6311188, 17355767, 21967789, 34711534, 43935578, 69423068, 87871156, 241645679, 285581257, 483291358, 571162514, 966582716, 1142325028, 3141393827, 6282787654, 12565575308]

約数ペア:

[(1, 12565575308), (2, 6282787654), (4, 3141393827), (11, 1142325028), (13, 966582716), (22, 571162514), (26, 483291358), (44, 285581257), (52, 241645679), (143, 87871156), (181, 69423068), (286, 43935578), (362, 34711534), (572, 21967789), (724, 17355767), (1991, 6311188), (2353, 5340236), (3982, 3155594), (4706, 2670118), (7964, 1577797), (9412, 1335059), (25883, 485476), (51766, 242738), (103532, 121369)]