231160982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{45131}}^1$

素因数の和:45343

約数の個数: 16

約数和(自身を含む): 375317712

約数和(自身を除く): 144156730

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 45131, 90262, 586703, 1173406, 8890807, 17781614, 115580491, 231160982]

約数ペア:

[(1, 231160982), (2, 115580491), (13, 17781614), (26, 8890807), (197, 1173406), (394, 586703), (2561, 90262), (5122, 45131)]