25913524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71191}}^1$

素因数の和:71215

約数の個数: 24

約数和(自身を含む): 55814528

約数和(自身を除く): 29901004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 71191, 142382, 284764, 498337, 925483, 996674, 1850966, 1993348, 3701932, 6478381, 12956762, 25913524]

約数ペア:

[(1, 25913524), (2, 12956762), (4, 6478381), (7, 3701932), (13, 1993348), (14, 1850966), (26, 996674), (28, 925483), (52, 498337), (91, 284764), (182, 142382), (364, 71191)]