12793788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{5641}}^1$

素因数の和:5664

約数の個数: 60

約数和(自身を含む): 38230192

約数和(自身を除く): 25436404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 5641, 11282, 16923, 22564, 33846, 39487, 50769, 67692, 78974, 101538, 118461, 152307, 157948, 203076, 236922, 304614, 355383, 456921, 473844, 609228, 710766, 913842, 1066149, 1421532, 1827684, 2132298, 3198447, 4264596, 6396894, 12793788]

約数ペア:

[(1, 12793788), (2, 6396894), (3, 4264596), (4, 3198447), (6, 2132298), (7, 1827684), (9, 1421532), (12, 1066149), (14, 913842), (18, 710766), (21, 609228), (27, 473844), (28, 456921), (36, 355383), (42, 304614), (54, 236922), (63, 203076), (81, 157948), (84, 152307), (108, 118461), (126, 101538), (162, 78974), (189, 67692), (252, 50769), (324, 39487), (378, 33846), (567, 22564), (756, 16923), (1134, 11282), (2268, 5641)]