11926813808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191493}}^1$

素因数の和:8191521

約数の個数: 40

約数和(自身を含む): 28440867168

約数和(自身を除く): 16514053360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8191493, 16382986, 32765972, 57340451, 65531944, 106489409, 114680902, 131063888, 212978818, 229361804, 425957636, 458723608, 745425863, 851915272, 917447216, 1490851726, 1703830544, 2981703452, 5963406904, 11926813808]

約数ペア:

[(1, 11926813808), (2, 5963406904), (4, 2981703452), (7, 1703830544), (8, 1490851726), (13, 917447216), (14, 851915272), (16, 745425863), (26, 458723608), (28, 425957636), (52, 229361804), (56, 212978818), (91, 131063888), (104, 114680902), (112, 106489409), (182, 65531944), (208, 57340451), (364, 32765972), (728, 16382986), (1456, 8191493)]