12933974493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{1759}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 21746799360

約数和(自身を除く): 8812824867

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 257, 289, 561, 771, 867, 1683, 1759, 2313, 2601, 2827, 3179, 4369, 5277, 8481, 9537, 13107, 15831, 19349, 25443, 28611, 29903, 39321, 48059, 58047, 74273, 89709, 144177, 174141, 222819, 269127, 328933, 432531, 452063, 508351, 668457, 817003, 986799, 1356189, 1525053, 2451009, 2960397, 4068567, 4575159, 4972693, 5591861, 7353027, 7685071, 14918079, 16775583, 23055213, 44754237, 50326749, 69165639, 84535781, 130646207, 253607343, 391938621, 760822029, 1175815863, 1437108277, 4311324831, 12933974493]

約数ペア:

[(1, 12933974493), (3, 4311324831), (9, 1437108277), (11, 1175815863), (17, 760822029), (33, 391938621), (51, 253607343), (99, 130646207), (153, 84535781), (187, 69165639), (257, 50326749), (289, 44754237), (561, 23055213), (771, 16775583), (867, 14918079), (1683, 7685071), (1759, 7353027), (2313, 5591861), (2601, 4972693), (2827, 4575159), (3179, 4068567), (4369, 2960397), (5277, 2451009), (8481, 1525053), (9537, 1356189), (13107, 986799), (15831, 817003), (19349, 668457), (25443, 508351), (28611, 452063), (29903, 432531), (39321, 328933), (48059, 269127), (58047, 222819), (74273, 174141), (89709, 144177)]