12780264756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15473}}^1\times {\mathrm{9833}}^1$

素因数の和:25320

約数の個数: 48

約数和(自身を含む): 34086374784

約数和(自身を除く): 21306110028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9833, 15473, 19666, 29499, 30946, 39332, 46419, 58998, 61892, 68831, 92838, 108311, 117996, 137662, 185676, 206493, 216622, 275324, 324933, 412986, 433244, 649866, 825972, 1299732, 152146009, 304292018, 456438027, 608584036, 912876054, 1065022063, 1825752108, 2130044126, 3195066189, 4260088252, 6390132378, 12780264756]

約数ペア:

[(1, 12780264756), (2, 6390132378), (3, 4260088252), (4, 3195066189), (6, 2130044126), (7, 1825752108), (12, 1065022063), (14, 912876054), (21, 608584036), (28, 456438027), (42, 304292018), (84, 152146009), (9833, 1299732), (15473, 825972), (19666, 649866), (29499, 433244), (30946, 412986), (39332, 324933), (46419, 275324), (58998, 216622), (61892, 206493), (68831, 185676), (92838, 137662), (108311, 117996)]