25978102

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 39575952

約数和(自身を除く): 13597850

約数列:

[1, 2, 107, 214, 233, 466, 521, 1042, 24931, 49862, 55747, 111494, 121393, 242786, 12989051, 25978102]

約数ペア:

[(1, 25978102), (2, 12989051), (107, 242786), (214, 121393), (233, 111494), (466, 55747), (521, 49862), (1042, 24931)]