13239612

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 35498736

約数和(自身を除く): 22259124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 257, 318, 324, 477, 486, 514, 636, 771, 954, 972, 1028, 1431, 1542, 1908, 2313, 2862, 3084, 4293, 4626, 5724, 6939, 8586, 9252, 12879, 13621, 13878, 17172, 20817, 25758, 27242, 27756, 40863, 41634, 51516, 54484, 62451, 81726, 83268, 122589, 124902, 163452, 245178, 249804, 367767, 490356, 735534, 1103301, 1471068, 2206602, 3309903, 4413204, 6619806, 13239612]

約数ペア:

[(1, 13239612), (2, 6619806), (3, 4413204), (4, 3309903), (6, 2206602), (9, 1471068), (12, 1103301), (18, 735534), (27, 490356), (36, 367767), (53, 249804), (54, 245178), (81, 163452), (106, 124902), (108, 122589), (159, 83268), (162, 81726), (212, 62451), (243, 54484), (257, 51516), (318, 41634), (324, 40863), (477, 27756), (486, 27242), (514, 25758), (636, 20817), (771, 17172), (954, 13878), (972, 13621), (1028, 12879), (1431, 9252), (1542, 8586), (1908, 6939), (2313, 5724), (2862, 4626), (3084, 4293)]