427548212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1174583}}^1$

素因数の和:1174607

約数の個数: 24

約数和(自身を含む): 920873856

約数和(自身を除く): 493325644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1174583, 2349166, 4698332, 8222081, 15269579, 16444162, 30539158, 32888324, 61078316, 106887053, 213774106, 427548212]

約数ペア:

[(1, 427548212), (2, 213774106), (4, 106887053), (7, 61078316), (13, 32888324), (14, 30539158), (26, 16444162), (28, 15269579), (52, 8222081), (91, 4698332), (182, 2349166), (364, 1174583)]