12716870881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 16122919680

約数和(自身を除く): 3406048799

約数列:

[1, 11, 13, 29, 37, 67, 143, 319, 377, 407, 481, 737, 871, 1073, 1237, 1943, 2479, 4147, 5291, 9581, 11803, 13607, 13949, 16081, 21373, 25259, 27269, 32227, 35873, 45769, 71891, 82879, 153439, 176891, 277849, 354497, 394603, 466349, 503459, 594997, 790801, 911669, 934583, 1077427, 1327301, 2403491, 3066523, 5129839, 6544967, 10280413, 11851697, 14600311, 17254913, 26438401, 31245383, 33731753, 39864799, 88929167, 189804043, 343699213, 438512789, 978220837, 1156079171, 12716870881]

約数ペア:

[(1, 12716870881), (11, 1156079171), (13, 978220837), (29, 438512789), (37, 343699213), (67, 189804043), (143, 88929167), (319, 39864799), (377, 33731753), (407, 31245383), (481, 26438401), (737, 17254913), (871, 14600311), (1073, 11851697), (1237, 10280413), (1943, 6544967), (2479, 5129839), (4147, 3066523), (5291, 2403491), (9581, 1327301), (11803, 1077427), (13607, 934583), (13949, 911669), (16081, 790801), (21373, 594997), (25259, 503459), (27269, 466349), (32227, 394603), (35873, 354497), (45769, 277849), (71891, 176891), (82879, 153439)]