13018952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 25989600

約数和(自身を除く): 12970648

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 883, 1766, 1843, 3532, 3686, 7064, 7372, 14744, 16777, 33554, 67108, 85651, 134216, 171302, 342604, 685208, 1627369, 3254738, 6509476, 13018952]

約数ペア:

[(1, 13018952), (2, 6509476), (4, 3254738), (8, 1627369), (19, 685208), (38, 342604), (76, 171302), (97, 134216), (152, 85651), (194, 67108), (388, 33554), (776, 16777), (883, 14744), (1766, 7372), (1843, 7064), (3532, 3686)]