8248656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13243

約数の個数: 40

約数和(自身を含む): 22949920

約数和(自身を除く): 14701264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 13219, 26438, 39657, 52876, 79314, 105752, 158628, 171847, 211504, 317256, 343694, 515541, 634512, 687388, 1031082, 1374776, 2062164, 2749552, 4124328, 8248656]

約数ペア:

[(1, 8248656), (2, 4124328), (3, 2749552), (4, 2062164), (6, 1374776), (8, 1031082), (12, 687388), (13, 634512), (16, 515541), (24, 343694), (26, 317256), (39, 211504), (48, 171847), (52, 158628), (78, 105752), (104, 79314), (156, 52876), (208, 39657), (312, 26438), (624, 13219)]