13762580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 31874304

約数和(自身を除く): 18111724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1231, 2236, 2462, 2795, 4924, 5590, 6155, 11180, 12310, 16003, 24620, 32006, 52933, 64012, 80015, 105866, 160030, 211732, 264665, 320060, 529330, 688129, 1058660, 1376258, 2752516, 3440645, 6881290, 13762580]

約数ペア:

[(1, 13762580), (2, 6881290), (4, 3440645), (5, 2752516), (10, 1376258), (13, 1058660), (20, 688129), (26, 529330), (43, 320060), (52, 264665), (65, 211732), (86, 160030), (130, 105866), (172, 80015), (215, 64012), (260, 52933), (430, 32006), (559, 24620), (860, 16003), (1118, 12310), (1231, 11180), (2236, 6155), (2462, 5590), (2795, 4924)]