557195899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 611391424

約数和(自身を除く): 54195525

約数列:

[1, 13, 61, 661, 793, 1063, 8593, 13819, 40321, 64843, 524173, 702643, 842959, 9134359, 42861223, 557195899]

約数ペア:

[(1, 557195899), (13, 42861223), (61, 9134359), (661, 842959), (793, 702643), (1063, 524173), (8593, 64843), (13819, 40321)]