12527268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 31770816

約数和(自身を除く): 19243548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 613, 786, 1226, 1572, 1703, 1839, 2452, 3406, 3678, 5109, 6812, 7356, 7969, 10218, 15938, 20436, 23907, 31876, 47814, 80303, 95628, 160606, 240909, 321212, 481818, 963636, 1043939, 2087878, 3131817, 4175756, 6263634, 12527268]

約数ペア:

[(1, 12527268), (2, 6263634), (3, 4175756), (4, 3131817), (6, 2087878), (12, 1043939), (13, 963636), (26, 481818), (39, 321212), (52, 240909), (78, 160606), (131, 95628), (156, 80303), (262, 47814), (393, 31876), (524, 23907), (613, 20436), (786, 15938), (1226, 10218), (1572, 7969), (1703, 7356), (1839, 6812), (2452, 5109), (3406, 3678)]