26650338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36853662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 349, 429, 534, 698, 858, 979, 1047, 1157, 1958, 2094, 2314, 2937, 3471, 3839, 4537, 5874, 6942, 7678, 9074, 11517, 12727, 13611, 23034, 25454, 27222, 31061, 38181, 49907, 62122, 76362, 93183, 99814, 149721, 186366, 299442, 341671, 403793, 683342, 807586, 1025013, 1211379, 2050026, 2422758, 4441723, 8883446, 13325169, 26650338]

約数ペア:

[(1, 26650338), (2, 13325169), (3, 8883446), (6, 4441723), (11, 2422758), (13, 2050026), (22, 1211379), (26, 1025013), (33, 807586), (39, 683342), (66, 403793), (78, 341671), (89, 299442), (143, 186366), (178, 149721), (267, 99814), (286, 93183), (349, 76362), (429, 62122), (534, 49907), (698, 38181), (858, 31061), (979, 27222), (1047, 25454), (1157, 23034), (1958, 13611), (2094, 12727), (2314, 11517), (2937, 9074), (3471, 7678), (3839, 6942), (4537, 5874)]