253124196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1622591}}^1$

素因数の和:1622611

約数の個数: 24

約数和(自身を含む): 636056064

約数和(自身を除く): 382931868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1622591, 3245182, 4867773, 6490364, 9735546, 19471092, 21093683, 42187366, 63281049, 84374732, 126562098, 253124196]

約数ペア:

[(1, 253124196), (2, 126562098), (3, 84374732), (4, 63281049), (6, 42187366), (12, 21093683), (13, 19471092), (26, 9735546), (39, 6490364), (52, 4867773), (78, 3245182), (156, 1622591)]