17260386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20146

約数の個数: 32

約数和(自身を含む): 40557888

約数和(自身を除く): 23297502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20117, 40234, 60351, 120702, 221287, 261521, 442574, 523042, 663861, 784563, 1327722, 1569126, 2876731, 5753462, 8630193, 17260386]

約数ペア:

[(1, 17260386), (2, 8630193), (3, 5753462), (6, 2876731), (11, 1569126), (13, 1327722), (22, 784563), (26, 663861), (33, 523042), (39, 442574), (66, 261521), (78, 221287), (143, 120702), (286, 60351), (429, 40234), (858, 20117)]