258528021126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{7386937}}^1$

素因数の和:7387268

約数の個数: 32

約数和(自身を含む): 546042456960

約数和(自身を除く): 287514435834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 5833, 11666, 17499, 34998, 7386937, 14773874, 22160811, 44321622, 140351803, 280703606, 421055409, 842110818, 2267789659, 4535579318, 6803368977, 13606737954, 43088003521, 86176007042, 129264010563, 258528021126]

約数ペア:

[(1, 258528021126), (2, 129264010563), (3, 86176007042), (6, 43088003521), (19, 13606737954), (38, 6803368977), (57, 4535579318), (114, 2267789659), (307, 842110818), (614, 421055409), (921, 280703606), (1842, 140351803), (5833, 44321622), (11666, 22160811), (17499, 14773874), (34998, 7386937)]