444272426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{6983}}^1$

素因数の和:9445

約数の個数: 16

約数和(自身を含む): 718066944

約数和(自身を除く): 273794518

約数列:

[1, 2, 13, 26, 2447, 4894, 6983, 13966, 31811, 63622, 90779, 181558, 17087401, 34174802, 222136213, 444272426]

約数ペア:

[(1, 444272426), (2, 222136213), (13, 34174802), (26, 17087401), (2447, 181558), (4894, 90779), (6983, 63622), (13966, 31811)]