12908593908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7317797}}^1$

素因数の和:7317821

約数の個数: 54

約数和(自身を含む): 37957418226

約数和(自身を除く): 25048824318

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7317797, 14635594, 21953391, 29271188, 43906782, 51224579, 65860173, 87813564, 102449158, 131720346, 153673737, 204898316, 263440692, 307347474, 358572053, 461021211, 614694948, 717144106, 922042422, 1075716159, 1434288212, 1844084844, 2151432318, 3227148477, 4302864636, 6454296954, 12908593908]

約数ペア:

[(1, 12908593908), (2, 6454296954), (3, 4302864636), (4, 3227148477), (6, 2151432318), (7, 1844084844), (9, 1434288212), (12, 1075716159), (14, 922042422), (18, 717144106), (21, 614694948), (28, 461021211), (36, 358572053), (42, 307347474), (49, 263440692), (63, 204898316), (84, 153673737), (98, 131720346), (126, 102449158), (147, 87813564), (196, 65860173), (252, 51224579), (294, 43906782), (441, 29271188), (588, 21953391), (882, 14635594), (1764, 7317797)]