12944735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 16700256

約数和(自身を除く): 3755521

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2273, 5695, 11365, 38641, 152291, 193205, 761455, 2588947, 12944735]

約数ペア:

[(1, 12944735), (5, 2588947), (17, 761455), (67, 193205), (85, 152291), (335, 38641), (1139, 11365), (2273, 5695)]