2013290344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{23929}}^1$

素因数の和:24757

約数の個数: 32

約数和(自身を含む): 4070493000

約数和(自身を除く): 2057202656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1618, 3236, 6472, 10517, 21034, 23929, 42068, 47858, 84136, 95716, 191432, 311077, 622154, 1244308, 2488616, 19358561, 38717122, 77434244, 154868488, 251661293, 503322586, 1006645172, 2013290344]

約数ペア:

[(1, 2013290344), (2, 1006645172), (4, 503322586), (8, 251661293), (13, 154868488), (26, 77434244), (52, 38717122), (104, 19358561), (809, 2488616), (1618, 1244308), (3236, 622154), (6472, 311077), (10517, 191432), (21034, 95716), (23929, 84136), (42068, 47858)]