78810524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10037}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 149526048

約数和(自身を除く): 70715524

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 10037, 20074, 40148, 130481, 260962, 521924, 1515587, 3031174, 6062348, 19702631, 39405262, 78810524]

約数ペア:

[(1, 78810524), (2, 39405262), (4, 19702631), (13, 6062348), (26, 3031174), (52, 1515587), (151, 521924), (302, 260962), (604, 130481), (1963, 40148), (3926, 20074), (7852, 10037)]