78213512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{752053}}^1$

素因数の和:752072

約数の個数: 16

約数和(自身を含む): 157931340

約数和(自身を除く): 79717828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 752053, 1504106, 3008212, 6016424, 9776689, 19553378, 39106756, 78213512]

約数ペア:

[(1, 78213512), (2, 39106756), (4, 19553378), (8, 9776689), (13, 6016424), (26, 3008212), (52, 1504106), (104, 752053)]