12687948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 40517120

約数和(自身を除く): 27829172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1291, 1404, 1638, 2457, 2582, 3276, 3873, 4914, 5164, 7746, 9037, 9828, 11619, 15492, 16783, 18074, 23238, 27111, 33566, 34857, 36148, 46476, 50349, 54222, 67132, 69714, 81333, 100698, 108444, 117481, 139428, 151047, 162666, 201396, 234962, 243999, 302094, 325332, 352443, 453141, 469924, 487998, 604188, 704886, 906282, 975996, 1057329, 1409772, 1812564, 2114658, 3171987, 4229316, 6343974, 12687948]

約数ペア:

[(1, 12687948), (2, 6343974), (3, 4229316), (4, 3171987), (6, 2114658), (7, 1812564), (9, 1409772), (12, 1057329), (13, 975996), (14, 906282), (18, 704886), (21, 604188), (26, 487998), (27, 469924), (28, 453141), (36, 352443), (39, 325332), (42, 302094), (52, 243999), (54, 234962), (63, 201396), (78, 162666), (84, 151047), (91, 139428), (108, 117481), (117, 108444), (126, 100698), (156, 81333), (182, 69714), (189, 67132), (234, 54222), (252, 50349), (273, 46476), (351, 36148), (364, 34857), (378, 33566), (468, 27111), (546, 23238), (702, 18074), (756, 16783), (819, 15492), (1092, 11619), (1291, 9828), (1404, 9037), (1638, 7746), (2457, 5164), (2582, 4914), (3276, 3873)]