2813307835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{8627}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 3783205440

約数和(自身を除く): 969897605

約数列:

[1, 5, 13, 29, 65, 145, 173, 377, 865, 1885, 2249, 5017, 8627, 11245, 25085, 43135, 65221, 112151, 250183, 326105, 560755, 1250915, 1492471, 3252379, 7462355, 16261895, 19402123, 43281659, 97010615, 216408295, 562661567, 2813307835]

約数ペア:

[(1, 2813307835), (5, 562661567), (13, 216408295), (29, 97010615), (65, 43281659), (145, 19402123), (173, 16261895), (377, 7462355), (865, 3252379), (1885, 1492471), (2249, 1250915), (5017, 560755), (8627, 326105), (11245, 250183), (25085, 112151), (43135, 65221)]