268731034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40853}}^1$

素因数の和:40902

約数の個数: 32

約数和(自身を含む): 494169984

約数和(自身を除く): 225438950

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 40853, 81706, 449383, 531089, 898766, 939619, 1062178, 1879238, 5841979, 10335809, 11683958, 12215047, 20671618, 24430094, 134365517, 268731034]

約数ペア:

[(1, 268731034), (2, 134365517), (11, 24430094), (13, 20671618), (22, 12215047), (23, 11683958), (26, 10335809), (46, 5841979), (143, 1879238), (253, 1062178), (286, 939619), (299, 898766), (506, 531089), (598, 449383), (3289, 81706), (6578, 40853)]