2543669466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{65353}}^1$

素因数の和:65870

約数の個数: 32

約数和(自身を含む): 5489736000

約数和(自身を除く): 2946066534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 2994, 6487, 12974, 19461, 38922, 65353, 130706, 196059, 392118, 849589, 1699178, 2548767, 5097534, 32611147, 65222294, 97833441, 195666882, 423944911, 847889822, 1271834733, 2543669466]

約数ペア:

[(1, 2543669466), (2, 1271834733), (3, 847889822), (6, 423944911), (13, 195666882), (26, 97833441), (39, 65222294), (78, 32611147), (499, 5097534), (998, 2548767), (1497, 1699178), (2994, 849589), (6487, 392118), (12974, 196059), (19461, 130706), (38922, 65353)]