13174456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 26533440

約数和(自身を除く): 13358984

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 1327, 2482, 2654, 4964, 5308, 9928, 10616, 22559, 45118, 90236, 96871, 180472, 193742, 387484, 774968, 1646807, 3293614, 6587228, 13174456]

約数ペア:

[(1, 13174456), (2, 6587228), (4, 3293614), (8, 1646807), (17, 774968), (34, 387484), (68, 193742), (73, 180472), (136, 96871), (146, 90236), (292, 45118), (584, 22559), (1241, 10616), (1327, 9928), (2482, 5308), (2654, 4964)]