417313936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2006317}}^1$

素因数の和:2006338

約数の個数: 20

約数和(自身を含む): 870742012

約数和(自身を除く): 453428076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2006317, 4012634, 8025268, 16050536, 26082121, 32101072, 52164242, 104328484, 208656968, 417313936]

約数ペア:

[(1, 417313936), (2, 208656968), (4, 104328484), (8, 52164242), (13, 32101072), (16, 26082121), (26, 16050536), (52, 8025268), (104, 4012634), (208, 2006317)]