968403605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{19681}}^1$

素因数の和:20456

約数の個数: 16

約数和(自身を含む): 1253192304

約数和(自身を除く): 284788699

約数列:

[1, 5, 13, 65, 757, 3785, 9841, 19681, 49205, 98405, 255853, 1279265, 14898517, 74492585, 193680721, 968403605]

約数ペア:

[(1, 968403605), (5, 193680721), (13, 74492585), (65, 14898517), (757, 1279265), (3785, 255853), (9841, 98405), (19681, 49205)]