13302361289

素因数分解:

$7^2\times {\mathrm{1427}}^1\times {\mathrm{190243}}^1$

素因数の和:191684

約数の個数: 12

約数和(自身を含む): 15485100624

約数和(自身を除く): 2182739335

約数列:

[1, 7, 49, 1427, 9989, 69923, 190243, 1331701, 9321907, 271476761, 1900337327, 13302361289]

約数ペア:

[(1, 13302361289), (7, 1900337327), (49, 271476761), (1427, 9321907), (9989, 1331701), (69923, 190243)]