80927756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222329}}^1$

素因数の和:222353

約数の個数: 24

約数和(自身を含む): 174306720

約数和(自身を除く): 93378964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 222329, 444658, 889316, 1556303, 2890277, 3112606, 5780554, 6225212, 11561108, 20231939, 40463878, 80927756]

約数ペア:

[(1, 80927756), (2, 40463878), (4, 20231939), (7, 11561108), (13, 6225212), (14, 5780554), (26, 3112606), (28, 2890277), (52, 1556303), (91, 889316), (182, 444658), (364, 222329)]