13220116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36319}}^1$

素因数の和:36343

約数の個数: 24

約数和(自身を含む): 28474880

約数和(自身を除く): 15254764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 36319, 72638, 145276, 254233, 472147, 508466, 944294, 1016932, 1888588, 3305029, 6610058, 13220116]

約数ペア:

[(1, 13220116), (2, 6610058), (4, 3305029), (7, 1888588), (13, 1016932), (14, 944294), (26, 508466), (28, 472147), (52, 254233), (91, 145276), (182, 72638), (364, 36319)]