26273390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 32271250

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 967, 1045, 1235, 1430, 1934, 2090, 2470, 2717, 4835, 5434, 9670, 10637, 12571, 13585, 18373, 21274, 25142, 27170, 36746, 53185, 62855, 91865, 106370, 125710, 138281, 183730, 202103, 238849, 276562, 404206, 477698, 691405, 1010515, 1194245, 1382810, 2021030, 2388490, 2627339, 5254678, 13136695, 26273390]

約数ペア:

[(1, 26273390), (2, 13136695), (5, 5254678), (10, 2627339), (11, 2388490), (13, 2021030), (19, 1382810), (22, 1194245), (26, 1010515), (38, 691405), (55, 477698), (65, 404206), (95, 276562), (110, 238849), (130, 202103), (143, 183730), (190, 138281), (209, 125710), (247, 106370), (286, 91865), (418, 62855), (494, 53185), (715, 36746), (967, 27170), (1045, 25142), (1235, 21274), (1430, 18373), (1934, 13585), (2090, 12571), (2470, 10637), (2717, 9670), (4835, 5434)]