13811914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 21928320

約数和(自身を除く): 8116406

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 4229, 8458, 97267, 194534, 300259, 600518, 6905957, 13811914]

約数ペア:

[(1, 13811914), (2, 6905957), (23, 600518), (46, 300259), (71, 194534), (142, 97267), (1633, 8458), (3266, 4229)]