1279580159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{39419}}^1$

素因数の和:39670

約数の個数: 16

約数和(自身を含む): 1509943680

約数和(自身を除く): 230363521

約数列:

[1, 11, 13, 143, 227, 2497, 2951, 32461, 39419, 433609, 512447, 5636917, 8948113, 98429243, 116325469, 1279580159]

約数ペア:

[(1, 1279580159), (11, 116325469), (13, 98429243), (143, 8948113), (227, 5636917), (2497, 512447), (2951, 433609), (32461, 39419)]