26698490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29339}}^1$

素因数の和:29366

約数の個数: 32

約数和(自身を含む): 59149440

約数和(自身を除く): 32450950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29339, 58678, 146695, 205373, 293390, 381407, 410746, 762814, 1026865, 1907035, 2053730, 2669849, 3814070, 5339698, 13349245, 26698490]

約数ペア:

[(1, 26698490), (2, 13349245), (5, 5339698), (7, 3814070), (10, 2669849), (13, 2053730), (14, 1907035), (26, 1026865), (35, 762814), (65, 410746), (70, 381407), (91, 293390), (130, 205373), (182, 146695), (455, 58678), (910, 29339)]