25198510766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{218627}}^1$

素因数の和:218697

約数の個数: 48

約数和(自身を含む): 46090280448

約数和(自身を除く): 20891769682

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 682, 806, 1859, 3718, 4433, 5239, 8866, 10478, 57629, 115258, 218627, 437254, 2404897, 2842151, 4809794, 5684302, 6777437, 13554874, 31263661, 36947963, 62527322, 73895926, 74551807, 88106681, 149103614, 176213362, 406427593, 812855186, 969173491, 1145386853, 1938346982, 2290773706, 12599255383, 25198510766]

約数ペア:

[(1, 25198510766), (2, 12599255383), (11, 2290773706), (13, 1938346982), (22, 1145386853), (26, 969173491), (31, 812855186), (62, 406427593), (143, 176213362), (169, 149103614), (286, 88106681), (338, 74551807), (341, 73895926), (403, 62527322), (682, 36947963), (806, 31263661), (1859, 13554874), (3718, 6777437), (4433, 5684302), (5239, 4809794), (8866, 2842151), (10478, 2404897), (57629, 437254), (115258, 218627)]