143267852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393593}}^1$

素因数の和:393617

約数の個数: 24

約数和(自身を含む): 308577696

約数和(自身を除く): 165309844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 393593, 787186, 1574372, 2755151, 5116709, 5510302, 10233418, 11020604, 20466836, 35816963, 71633926, 143267852]

約数ペア:

[(1, 143267852), (2, 71633926), (4, 35816963), (7, 20466836), (13, 11020604), (14, 10233418), (26, 5510302), (28, 5116709), (52, 2755151), (91, 1574372), (182, 787186), (364, 393593)]