304818644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{87491}}^1$

素因数の和:87575

約数の個数: 24

約数和(自身を含む): 583046688

約数和(自身を除く): 278228044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 87491, 174982, 349964, 1137383, 2274766, 4549532, 5861897, 11723794, 23447588, 76204661, 152409322, 304818644]

約数ペア:

[(1, 304818644), (2, 152409322), (4, 76204661), (13, 23447588), (26, 11723794), (52, 5861897), (67, 4549532), (134, 2274766), (268, 1137383), (871, 349964), (1742, 174982), (3484, 87491)]