13307760011

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4463}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 17326891008

約数和(自身を除く): 4019130997

約数列:

[1, 7, 13, 31, 49, 91, 151, 217, 403, 637, 1057, 1519, 1963, 2821, 4463, 4681, 7399, 13741, 19747, 31241, 32767, 58019, 60853, 96187, 138353, 218687, 229369, 406133, 425971, 673913, 968471, 1798589, 2842931, 2981797, 4717391, 6779297, 8760869, 12590123, 20891303, 33021737, 61326083, 88130861, 146239121, 271586939, 429282581, 1023673847, 1901108573, 13307760011]

約数ペア:

[(1, 13307760011), (7, 1901108573), (13, 1023673847), (31, 429282581), (49, 271586939), (91, 146239121), (151, 88130861), (217, 61326083), (403, 33021737), (637, 20891303), (1057, 12590123), (1519, 8760869), (1963, 6779297), (2821, 4717391), (4463, 2981797), (4681, 2842931), (7399, 1798589), (13741, 968471), (19747, 673913), (31241, 425971), (32767, 406133), (58019, 229369), (60853, 218687), (96187, 138353)]