67410460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{259271}}^1$

素因数の和:259293

約数の個数: 24

約数和(自身を含む): 152451936

約数和(自身を除く): 85041476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 259271, 518542, 1037084, 1296355, 2592710, 3370523, 5185420, 6741046, 13482092, 16852615, 33705230, 67410460]

約数ペア:

[(1, 67410460), (2, 33705230), (4, 16852615), (5, 13482092), (10, 6741046), (13, 5185420), (20, 3370523), (26, 2592710), (52, 1296355), (65, 1037084), (130, 518542), (260, 259271)]