1317504678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{148669}}^1$

素因数の和:148892

約数の個数: 32

約数和(自身を含む): 3025731840

約数和(自身を除く): 1708227162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 148669, 297338, 446007, 892014, 1040683, 2081366, 3122049, 6244098, 31369159, 62738318, 94107477, 188214954, 219584113, 439168226, 658752339, 1317504678]

約数ペア:

[(1, 1317504678), (2, 658752339), (3, 439168226), (6, 219584113), (7, 188214954), (14, 94107477), (21, 62738318), (42, 31369159), (211, 6244098), (422, 3122049), (633, 2081366), (1266, 1040683), (1477, 892014), (2954, 446007), (4431, 297338), (8862, 148669)]