13996994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1823}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 8985406

約数列:

[1, 2, 11, 22, 349, 698, 1823, 3646, 3839, 7678, 20053, 40106, 636227, 1272454, 6998497, 13996994]

約数ペア:

[(1, 13996994), (2, 6998497), (11, 1272454), (22, 636227), (349, 40106), (698, 20053), (1823, 7678), (3646, 3839)]