78080964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500519}}^1$

素因数の和:500539

約数の個数: 24

約数和(自身を含む): 196203840

約数和(自身を除く): 118122876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 500519, 1001038, 1501557, 2002076, 3003114, 6006228, 6506747, 13013494, 19520241, 26026988, 39040482, 78080964]

約数ペア:

[(1, 78080964), (2, 39040482), (3, 26026988), (4, 19520241), (6, 13013494), (12, 6506747), (13, 6006228), (26, 3003114), (39, 2002076), (52, 1501557), (78, 1001038), (156, 500519)]