13747864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 28188720

約数和(自身を除く): 14440856

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 1973, 3484, 3946, 6968, 7892, 15784, 25649, 51298, 102596, 132191, 205192, 264382, 528764, 1057528, 1718483, 3436966, 6873932, 13747864]

約数ペア:

[(1, 13747864), (2, 6873932), (4, 3436966), (8, 1718483), (13, 1057528), (26, 528764), (52, 264382), (67, 205192), (104, 132191), (134, 102596), (268, 51298), (536, 25649), (871, 15784), (1742, 7892), (1973, 6968), (3484, 3946)]