26308090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 49921920

約数和(自身を除く): 23613830

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1069, 1070, 2138, 2461, 4922, 5345, 10690, 12305, 24587, 24610, 49174, 114383, 122935, 228766, 245870, 571915, 1143830, 2630809, 5261618, 13154045, 26308090]

約数ペア:

[(1, 26308090), (2, 13154045), (5, 5261618), (10, 2630809), (23, 1143830), (46, 571915), (107, 245870), (115, 228766), (214, 122935), (230, 114383), (535, 49174), (1069, 24610), (1070, 24587), (2138, 12305), (2461, 10690), (4922, 5345)]