13726712

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{3371}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 25795800

約数和(自身を除く): 12069088

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 3371, 4072, 6742, 13484, 26968, 1715839, 3431678, 6863356, 13726712]

約数ペア:

[(1, 13726712), (2, 6863356), (4, 3431678), (8, 1715839), (509, 26968), (1018, 13484), (2036, 6742), (3371, 4072)]