1393780513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{10061}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 1532241360

約数和(自身を除く): 138460847

約数列:

[1, 17, 29, 281, 493, 4777, 8149, 10061, 138533, 171037, 291769, 2827141, 4960073, 48061397, 81987089, 1393780513]

約数ペア:

[(1, 1393780513), (17, 81987089), (29, 48061397), (281, 4960073), (493, 2827141), (4777, 291769), (8149, 171037), (10061, 138533)]