25060958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 45042480

約数和(自身を除く): 19981522

約数列:

[1, 2, 13, 17, 26, 31, 34, 59, 62, 118, 221, 403, 442, 527, 767, 806, 961, 1003, 1054, 1534, 1829, 1922, 2006, 3658, 6851, 12493, 13039, 13702, 16337, 23777, 24986, 26078, 31093, 32674, 47554, 56699, 62186, 113398, 212381, 404209, 424762, 737087, 808418, 963883, 1474174, 1927766, 12530479, 25060958]

約数ペア:

[(1, 25060958), (2, 12530479), (13, 1927766), (17, 1474174), (26, 963883), (31, 808418), (34, 737087), (59, 424762), (62, 404209), (118, 212381), (221, 113398), (403, 62186), (442, 56699), (527, 47554), (767, 32674), (806, 31093), (961, 26078), (1003, 24986), (1054, 23777), (1534, 16337), (1829, 13702), (1922, 13039), (2006, 12493), (3658, 6851)]