78451048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{754337}}^1$

素因数の和:754356

約数の個数: 16

約数和(自身を含む): 158410980

約数和(自身を除く): 79959932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 754337, 1508674, 3017348, 6034696, 9806381, 19612762, 39225524, 78451048]

約数ペア:

[(1, 78451048), (2, 39225524), (4, 19612762), (8, 9806381), (13, 6034696), (26, 3017348), (52, 1508674), (104, 754337)]