13760656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 33039552

約数和(自身を除く): 19278896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 727, 728, 1183, 1352, 1454, 1456, 2366, 2704, 2908, 4732, 5089, 5816, 9451, 9464, 10178, 11632, 18902, 18928, 20356, 37804, 40712, 66157, 75608, 81424, 122863, 132314, 151216, 245726, 264628, 491452, 529256, 860041, 982904, 1058512, 1720082, 1965808, 3440164, 6880328, 13760656]

約数ペア:

[(1, 13760656), (2, 6880328), (4, 3440164), (7, 1965808), (8, 1720082), (13, 1058512), (14, 982904), (16, 860041), (26, 529256), (28, 491452), (52, 264628), (56, 245726), (91, 151216), (104, 132314), (112, 122863), (169, 81424), (182, 75608), (208, 66157), (338, 40712), (364, 37804), (676, 20356), (727, 18928), (728, 18902), (1183, 11632), (1352, 10178), (1454, 9464), (1456, 9451), (2366, 5816), (2704, 5089), (2908, 4732)]