551836064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1326529}}^1$

素因数の和:1326552

約数の個数: 24

約数和(自身を含む): 1169999460

約数和(自身を除く): 618163396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1326529, 2653058, 5306116, 10612232, 17244877, 21224464, 34489754, 42448928, 68979508, 137959016, 275918032, 551836064]

約数ペア:

[(1, 551836064), (2, 275918032), (4, 137959016), (8, 68979508), (13, 42448928), (16, 34489754), (26, 21224464), (32, 17244877), (52, 10612232), (104, 5306116), (208, 2653058), (416, 1326529)]