1137268522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{25867}}^1$

素因数の和:25990

約数の個数: 32

約数和(自身を含む): 1955620800

約数和(自身を除く): 818352278

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1691, 2314, 3382, 21983, 25867, 43966, 51734, 336271, 491473, 672542, 982946, 2302163, 4604326, 6389149, 12778298, 29928119, 43741097, 59856238, 87482194, 568634261, 1137268522]

約数ペア:

[(1, 1137268522), (2, 568634261), (13, 87482194), (19, 59856238), (26, 43741097), (38, 29928119), (89, 12778298), (178, 6389149), (247, 4604326), (494, 2302163), (1157, 982946), (1691, 672542), (2314, 491473), (3382, 336271), (21983, 51734), (25867, 43966)]