9199112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 18711000

約数和(自身を除く): 9511888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 449, 788, 898, 1576, 1796, 2561, 3592, 5122, 5837, 10244, 11674, 20488, 23348, 46696, 88453, 176906, 353812, 707624, 1149889, 2299778, 4599556, 9199112]

約数ペア:

[(1, 9199112), (2, 4599556), (4, 2299778), (8, 1149889), (13, 707624), (26, 353812), (52, 176906), (104, 88453), (197, 46696), (394, 23348), (449, 20488), (788, 11674), (898, 10244), (1576, 5837), (1796, 5122), (2561, 3592)]