12530761712

素因数分解:

$2^4\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{87613}}^1$

素因数の和:88905

約数の個数: 40

約数和(自身を含む): 27768731616

約数和(自身を除く): 15237969904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1277, 2554, 5108, 8939, 10216, 17878, 20432, 35756, 71512, 87613, 143024, 175226, 350452, 613291, 700904, 1226582, 1401808, 2453164, 4906328, 9812656, 111881801, 223763602, 447527204, 783172607, 895054408, 1566345214, 1790108816, 3132690428, 6265380856, 12530761712]

約数ペア:

[(1, 12530761712), (2, 6265380856), (4, 3132690428), (7, 1790108816), (8, 1566345214), (14, 895054408), (16, 783172607), (28, 447527204), (56, 223763602), (112, 111881801), (1277, 9812656), (2554, 4906328), (5108, 2453164), (8939, 1401808), (10216, 1226582), (17878, 700904), (20432, 613291), (35756, 350452), (71512, 175226), (87613, 143024)]