80229448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{771437}}^1$

素因数の和:771456

約数の個数: 16

約数和(自身を含む): 162001980

約数和(自身を除く): 81772532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 771437, 1542874, 3085748, 6171496, 10028681, 20057362, 40114724, 80229448]

約数ペア:

[(1, 80229448), (2, 40114724), (4, 20057362), (8, 10028681), (13, 6171496), (26, 3085748), (52, 1542874), (104, 771437)]