258698737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{65147}}^1$

素因数の和:65196

約数の個数: 12

約数和(自身を含む): 297856656

約数和(自身を除く): 39157919

約数列:

[1, 11, 19, 209, 361, 3971, 65147, 716617, 1237793, 13615723, 23518067, 258698737]

約数ペア:

[(1, 258698737), (11, 23518067), (19, 13615723), (209, 1237793), (361, 716617), (3971, 65147)]