64826008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{623327}}^1$

素因数の和:623346

約数の個数: 16

約数和(自身を含む): 130898880

約数和(自身を除く): 66072872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 623327, 1246654, 2493308, 4986616, 8103251, 16206502, 32413004, 64826008]

約数ペア:

[(1, 64826008), (2, 32413004), (4, 16206502), (8, 8103251), (13, 4986616), (26, 2493308), (52, 1246654), (104, 623327)]