10400209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 11691648

約数和(自身を除く): 1291439

約数列:

[1, 17, 23, 67, 391, 397, 1139, 1541, 6749, 9131, 26197, 26599, 155227, 452183, 611777, 10400209]

約数ペア:

[(1, 10400209), (17, 611777), (23, 452183), (67, 155227), (391, 26599), (397, 26197), (1139, 9131), (1541, 6749)]