13394504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 26811000

約数和(自身を除く): 13416496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 661, 1192, 1322, 2533, 2644, 5066, 5288, 10132, 11237, 20264, 22474, 44948, 89896, 98489, 196978, 393956, 787912, 1674313, 3348626, 6697252, 13394504]

約数ペア:

[(1, 13394504), (2, 6697252), (4, 3348626), (8, 1674313), (17, 787912), (34, 393956), (68, 196978), (136, 98489), (149, 89896), (298, 44948), (596, 22474), (661, 20264), (1192, 11237), (1322, 10132), (2533, 5288), (2644, 5066)]