129804906256

素因数分解:

$2^4\times {\mathrm{3049}}^1\times {\mathrm{2660809}}^1$

素因数の和:2663866

約数の個数: 20

約数和(自身を含む): 251579585500

約数和(自身を除く): 121774679244

約数列:

[1, 2, 4, 8, 16, 3049, 6098, 12196, 24392, 48784, 2660809, 5321618, 10643236, 21286472, 42572944, 8112806641, 16225613282, 32451226564, 64902453128, 129804906256]

約数ペア:

[(1, 129804906256), (2, 64902453128), (4, 32451226564), (8, 16225613282), (16, 8112806641), (3049, 42572944), (6098, 21286472), (12196, 10643236), (24392, 5321618), (48784, 2660809)]