13205999296

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1733981}}^1$

素因数の和:1734017

約数の個数: 56

約数和(自身を含む): 31711062816

約数和(自身を除く): 18505063520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 1733981, 3467962, 6935924, 12137867, 13871848, 24275734, 27743696, 29477677, 48551468, 55487392, 58955354, 97102936, 110974784, 117910708, 194205872, 206343739, 235821416, 388411744, 412687478, 471642832, 776823488, 825374956, 943285664, 1650749912, 1886571328, 3301499824, 6602999648, 13205999296]

約数ペア:

[(1, 13205999296), (2, 6602999648), (4, 3301499824), (7, 1886571328), (8, 1650749912), (14, 943285664), (16, 825374956), (17, 776823488), (28, 471642832), (32, 412687478), (34, 388411744), (56, 235821416), (64, 206343739), (68, 194205872), (112, 117910708), (119, 110974784), (136, 97102936), (224, 58955354), (238, 55487392), (272, 48551468), (448, 29477677), (476, 27743696), (544, 24275734), (952, 13871848), (1088, 12137867), (1904, 6935924), (3808, 3467962), (7616, 1733981)]