13253148

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{647}}^1$

素因数の和:1226

約数の個数: 36

約数和(自身を含む): 33611760

約数和(自身を除く): 20358612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 647, 1138, 1294, 1707, 1941, 2276, 2588, 3414, 3882, 5121, 5823, 6828, 7764, 10242, 11646, 20484, 23292, 368143, 736286, 1104429, 1472572, 2208858, 3313287, 4417716, 6626574, 13253148]

約数ペア:

[(1, 13253148), (2, 6626574), (3, 4417716), (4, 3313287), (6, 2208858), (9, 1472572), (12, 1104429), (18, 736286), (36, 368143), (569, 23292), (647, 20484), (1138, 11646), (1294, 10242), (1707, 7764), (1941, 6828), (2276, 5823), (2588, 5121), (3414, 3882)]