13188764

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 24689952

約数和(自身を除く): 11501188

約数列:

[1, 2, 4, 31, 47, 62, 73, 94, 124, 146, 188, 292, 961, 1457, 1922, 2263, 2914, 3431, 3844, 4526, 5828, 6862, 9052, 13724, 45167, 70153, 90334, 106361, 140306, 180668, 212722, 280612, 425444, 3297191, 6594382, 13188764]

約数ペア:

[(1, 13188764), (2, 6594382), (4, 3297191), (31, 425444), (47, 280612), (62, 212722), (73, 180668), (94, 140306), (124, 106361), (146, 90334), (188, 70153), (292, 45167), (961, 13724), (1457, 9052), (1922, 6862), (2263, 5828), (2914, 4526), (3431, 3844)]