13304345299

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9836

約数の個数: 48

約数和(自身を含む): 17236406016

約数和(自身を除く): 3932060717

約数列:

[1, 7, 17, 31, 49, 53, 119, 217, 371, 527, 833, 901, 1519, 1643, 2597, 3689, 6307, 9721, 11501, 25823, 27931, 44149, 68047, 80507, 165257, 195517, 301351, 476329, 515213, 1156799, 1368619, 2109457, 3606491, 5122967, 8097593, 8758621, 14766199, 15971603, 25245437, 35860769, 61310347, 111801221, 251025383, 271517251, 429172429, 782608547, 1900620757, 13304345299]

約数ペア:

[(1, 13304345299), (7, 1900620757), (17, 782608547), (31, 429172429), (49, 271517251), (53, 251025383), (119, 111801221), (217, 61310347), (371, 35860769), (527, 25245437), (833, 15971603), (901, 14766199), (1519, 8758621), (1643, 8097593), (2597, 5122967), (3689, 3606491), (6307, 2109457), (9721, 1368619), (11501, 1156799), (25823, 515213), (27931, 476329), (44149, 301351), (68047, 195517), (80507, 165257)]