18320199274

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{7937}}^1\times {\mathrm{6829}}^1$

素因数の和:14794

約数の個数: 24

約数和(自身を含む): 29764880460

約数和(自身を除く): 11444681186

約数列:

[1, 2, 13, 26, 169, 338, 6829, 7937, 13658, 15874, 88777, 103181, 177554, 206362, 1154101, 1341353, 2308202, 2682706, 54201773, 108403546, 704623049, 1409246098, 9160099637, 18320199274]

約数ペア:

[(1, 18320199274), (2, 9160099637), (13, 1409246098), (26, 704623049), (169, 108403546), (338, 54201773), (6829, 2682706), (7937, 2308202), (13658, 1341353), (15874, 1154101), (88777, 206362), (103181, 177554)]