12278691841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 14902272000

約数和(自身を除く): 2623580159

約数列:

[1, 13, 19, 23, 79, 109, 247, 251, 299, 437, 1027, 1417, 1501, 1817, 2071, 2507, 3263, 4769, 5681, 5773, 8611, 19513, 19829, 23621, 26923, 27359, 32591, 34523, 47633, 61997, 75049, 109687, 111943, 163609, 198053, 257777, 355667, 376751, 448799, 456067, 519821, 619229, 629257, 1425931, 2126917, 2161361, 2574689, 3763007, 4897763, 5928871, 6757673, 8180341, 8665273, 11955883, 28097693, 41065859, 48919091, 49711303, 112648549, 155426479, 533856167, 646246939, 944514757, 12278691841]

約数ペア:

[(1, 12278691841), (13, 944514757), (19, 646246939), (23, 533856167), (79, 155426479), (109, 112648549), (247, 49711303), (251, 48919091), (299, 41065859), (437, 28097693), (1027, 11955883), (1417, 8665273), (1501, 8180341), (1817, 6757673), (2071, 5928871), (2507, 4897763), (3263, 3763007), (4769, 2574689), (5681, 2161361), (5773, 2126917), (8611, 1425931), (19513, 629257), (19829, 619229), (23621, 519821), (26923, 456067), (27359, 448799), (32591, 376751), (34523, 355667), (47633, 257777), (61997, 198053), (75049, 163609), (109687, 111943)]