13305550071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 21807360000

約数和(自身を除く): 8501809929

約数列:

[1, 3, 11, 19, 23, 33, 43, 57, 69, 129, 209, 253, 437, 473, 499, 627, 759, 817, 989, 1311, 1419, 1497, 1849, 2451, 2967, 4807, 5489, 5547, 8987, 9481, 10879, 11477, 14421, 16467, 18791, 20339, 21457, 26961, 28443, 32637, 34431, 35131, 42527, 56373, 61017, 64371, 104291, 105393, 126247, 127581, 206701, 218063, 236027, 312873, 378741, 386441, 407683, 467797, 493511, 620103, 654189, 708081, 808013, 922651, 1159323, 1223049, 1403391, 1480533, 2398693, 2424039, 2767953, 4484513, 5428621, 7196079, 8888143, 9376709, 10149161, 13453539, 16285863, 17530369, 21220973, 26664429, 28130127, 30447483, 52591107, 63662919, 103143799, 192834059, 233430703, 309431397, 403198487, 578502177, 700292109, 1209595461, 4435183357, 13305550071]

約数ペア:

[(1, 13305550071), (3, 4435183357), (11, 1209595461), (19, 700292109), (23, 578502177), (33, 403198487), (43, 309431397), (57, 233430703), (69, 192834059), (129, 103143799), (209, 63662919), (253, 52591107), (437, 30447483), (473, 28130127), (499, 26664429), (627, 21220973), (759, 17530369), (817, 16285863), (989, 13453539), (1311, 10149161), (1419, 9376709), (1497, 8888143), (1849, 7196079), (2451, 5428621), (2967, 4484513), (4807, 2767953), (5489, 2424039), (5547, 2398693), (8987, 1480533), (9481, 1403391), (10879, 1223049), (11477, 1159323), (14421, 922651), (16467, 808013), (18791, 708081), (20339, 654189), (21457, 620103), (26961, 493511), (28443, 467797), (32637, 407683), (34431, 386441), (35131, 378741), (42527, 312873), (56373, 236027), (61017, 218063), (64371, 206701), (104291, 127581), (105393, 126247)]