403740116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1\times {\mathrm{2843}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 761441184

約数和(自身を除く): 357701068

約数列:

[1, 2, 4, 13, 26, 52, 2731, 2843, 5462, 5686, 10924, 11372, 35503, 36959, 71006, 73918, 142012, 147836, 7764233, 15528466, 31056932, 100935029, 201870058, 403740116]

約数ペア:

[(1, 403740116), (2, 201870058), (4, 100935029), (13, 31056932), (26, 15528466), (52, 7764233), (2731, 147836), (2843, 142012), (5462, 73918), (5686, 71006), (10924, 36959), (11372, 35503)]