13308944432

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{462373}}^1$

素因数の和:462645

約数の個数: 40

約数和(自身を含む): 29584538016

約数和(自身を除く): 16275593584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784, 462373, 924746, 1849492, 3236611, 3698984, 6473222, 7397968, 12946444, 25892888, 51785776, 118829861, 237659722, 475319444, 831809027, 950638888, 1663618054, 1901277776, 3327236108, 6654472216, 13308944432]

約数ペア:

[(1, 13308944432), (2, 6654472216), (4, 3327236108), (7, 1901277776), (8, 1663618054), (14, 950638888), (16, 831809027), (28, 475319444), (56, 237659722), (112, 118829861), (257, 51785776), (514, 25892888), (1028, 12946444), (1799, 7397968), (2056, 6473222), (3598, 3698984), (4112, 3236611), (7196, 1849492), (14392, 924746), (28784, 462373)]