12628448001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20323}}^1$

素因数の和:20502

約数の個数: 48

約数和(自身を含む): 20240752896

約数和(自身を除く): 7612304895

約数列:

[1, 3, 9, 13, 39, 47, 113, 117, 141, 339, 423, 611, 1017, 1469, 1833, 4407, 5311, 5499, 13221, 15933, 20323, 47799, 60969, 69043, 182907, 207129, 264199, 621387, 792597, 955181, 2296499, 2377791, 2865543, 6889497, 8596629, 12417353, 20668491, 29854487, 37252059, 89563461, 107935453, 111756177, 268690383, 323806359, 971419077, 1403160889, 4209482667, 12628448001]

約数ペア:

[(1, 12628448001), (3, 4209482667), (9, 1403160889), (13, 971419077), (39, 323806359), (47, 268690383), (113, 111756177), (117, 107935453), (141, 89563461), (339, 37252059), (423, 29854487), (611, 20668491), (1017, 12417353), (1469, 8596629), (1833, 6889497), (4407, 2865543), (5311, 2377791), (5499, 2296499), (13221, 955181), (15933, 792597), (20323, 621387), (47799, 264199), (60969, 207129), (69043, 182907)]