1337005492

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{2029}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 2353687560

約数和(自身を除く): 1016682068

約数列:

[1, 2, 4, 257, 514, 641, 1028, 1282, 2029, 2564, 4058, 8116, 164737, 329474, 521453, 658948, 1042906, 1300589, 2085812, 2601178, 5202356, 334251373, 668502746, 1337005492]

約数ペア:

[(1, 1337005492), (2, 668502746), (4, 334251373), (257, 5202356), (514, 2601178), (641, 2085812), (1028, 1300589), (1282, 1042906), (2029, 658948), (2564, 521453), (4058, 329474), (8116, 164737)]