13247709448

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{1103}}^1\times {\mathrm{3389}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 24925449600

約数和(自身を除く): 11677740152

約数列:

[1, 2, 4, 8, 443, 886, 1103, 1772, 2206, 3389, 3544, 4412, 6778, 8824, 13556, 27112, 488629, 977258, 1501327, 1954516, 3002654, 3738067, 3909032, 6005308, 7476134, 12010616, 14952268, 29904536, 1655963681, 3311927362, 6623854724, 13247709448]

約数ペア:

[(1, 13247709448), (2, 6623854724), (4, 3311927362), (8, 1655963681), (443, 29904536), (886, 14952268), (1103, 12010616), (1772, 7476134), (2206, 6005308), (3389, 3909032), (3544, 3738067), (4412, 3002654), (6778, 1954516), (8824, 1501327), (13556, 977258), (27112, 488629)]