12491036734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{1049}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 21936096000

約数和(自身を除く): 9445059266

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 467, 671, 934, 1049, 1159, 1342, 2098, 2318, 5137, 8873, 10274, 11539, 12749, 17746, 19931, 23078, 25498, 28487, 39862, 56974, 63989, 97603, 127978, 195206, 219241, 313357, 438482, 489883, 541253, 626714, 703879, 979766, 1082506, 1215791, 1407758, 2431582, 5388713, 5953783, 9307777, 10777426, 11907566, 13373701, 18615554, 26747402, 29882863, 59765726, 102385547, 204771094, 328711493, 567774397, 657422986, 1135548794, 6245518367, 12491036734]

約数ペア:

[(1, 12491036734), (2, 6245518367), (11, 1135548794), (19, 657422986), (22, 567774397), (38, 328711493), (61, 204771094), (122, 102385547), (209, 59765726), (418, 29882863), (467, 26747402), (671, 18615554), (934, 13373701), (1049, 11907566), (1159, 10777426), (1342, 9307777), (2098, 5953783), (2318, 5388713), (5137, 2431582), (8873, 1407758), (10274, 1215791), (11539, 1082506), (12749, 979766), (17746, 703879), (19931, 626714), (23078, 541253), (25498, 489883), (28487, 438482), (39862, 313357), (56974, 219241), (63989, 195206), (97603, 127978)]