1385935054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{45557}}^1$

素因数の和:45660

約数の個数: 32

約数和(自身を含む): 2479813056

約数和(自身を除く): 1093878002

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 15211, 30422, 45557, 91114, 318899, 637798, 1867837, 2414521, 3735674, 4829042, 13074859, 16901647, 26149718, 33803294, 98995361, 197990722, 692967527, 1385935054]

約数ペア:

[(1, 1385935054), (2, 692967527), (7, 197990722), (14, 98995361), (41, 33803294), (53, 26149718), (82, 16901647), (106, 13074859), (287, 4829042), (371, 3735674), (574, 2414521), (742, 1867837), (2173, 637798), (4346, 318899), (15211, 91114), (30422, 45557)]