15705912196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{413183}}^1$

素因数の和:413260

約数の個数: 48

約数和(自身を含む): 32069689344

約数和(自身を除く): 16363777148

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 19006, 38012, 413183, 826366, 1652732, 5371379, 7024111, 10742758, 14048222, 17766869, 21485516, 28096444, 35533738, 71067476, 91313443, 182626886, 230969297, 302036773, 365253772, 461938594, 604073546, 923877188, 1208147092, 3926478049, 7852956098, 15705912196]

約数ペア:

[(1, 15705912196), (2, 7852956098), (4, 3926478049), (13, 1208147092), (17, 923877188), (26, 604073546), (34, 461938594), (43, 365253772), (52, 302036773), (68, 230969297), (86, 182626886), (172, 91313443), (221, 71067476), (442, 35533738), (559, 28096444), (731, 21485516), (884, 17766869), (1118, 14048222), (1462, 10742758), (2236, 7024111), (2924, 5371379), (9503, 1652732), (19006, 826366), (38012, 413183)]