18210350522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3227641}}^1$

素因数の和:3227694

約数の個数: 32

約数和(自身を含む): 34703606784

約数和(自身を除く): 16493256262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 3227641, 6455282, 22593487, 41959333, 45186974, 83918666, 100056871, 200113742, 293715331, 587430662, 700398097, 1300739323, 1400796194, 2601478646, 9105175261, 18210350522]

約数ペア:

[(1, 18210350522), (2, 9105175261), (7, 2601478646), (13, 1400796194), (14, 1300739323), (26, 700398097), (31, 587430662), (62, 293715331), (91, 200113742), (182, 100056871), (217, 83918666), (403, 45186974), (434, 41959333), (806, 22593487), (2821, 6455282), (5642, 3227641)]