127972396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{1451}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 237471696

約数和(自身を除く): 109499300

約数列:

[1, 2, 4, 17, 34, 68, 1297, 1451, 2594, 2902, 5188, 5804, 22049, 24667, 44098, 49334, 88196, 98668, 1881947, 3763894, 7527788, 31993099, 63986198, 127972396]

約数ペア:

[(1, 127972396), (2, 63986198), (4, 31993099), (17, 7527788), (34, 3763894), (68, 1881947), (1297, 98668), (1451, 88196), (2594, 49334), (2902, 44098), (5188, 24667), (5804, 22049)]