11580301811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 13301191680

約数和(自身を除く): 1720889869

約数列:

[1, 13, 19, 113, 247, 271, 1469, 1531, 2147, 3523, 5149, 19903, 27911, 29089, 30623, 66937, 173003, 378157, 398099, 414901, 581837, 2249039, 3287057, 5393713, 7563881, 7883119, 42731741, 46883813, 102480547, 609489569, 890792447, 11580301811]

約数ペア:

[(1, 11580301811), (13, 890792447), (19, 609489569), (113, 102480547), (247, 46883813), (271, 42731741), (1469, 7883119), (1531, 7563881), (2147, 5393713), (3523, 3287057), (5149, 2249039), (19903, 581837), (27911, 414901), (29089, 398099), (30623, 378157), (66937, 173003)]