80535364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221251}}^1$

素因数の和:221275

約数の個数: 24

約数和(自身を含む): 173461568

約数和(自身を除く): 92926204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 221251, 442502, 885004, 1548757, 2876263, 3097514, 5752526, 6195028, 11505052, 20133841, 40267682, 80535364]

約数ペア:

[(1, 80535364), (2, 40267682), (4, 20133841), (7, 11505052), (13, 6195028), (14, 5752526), (26, 3097514), (28, 2876263), (52, 1548757), (91, 885004), (182, 442502), (364, 221251)]