26251316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 57953280

約数和(自身を除く): 31701964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 1759, 2132, 3518, 3731, 7036, 7462, 12313, 14924, 22867, 24626, 45734, 49252, 72119, 91468, 144238, 160069, 288476, 320138, 504833, 640276, 937547, 1009666, 1875094, 2019332, 3750188, 6562829, 13125658, 26251316]

約数ペア:

[(1, 26251316), (2, 13125658), (4, 6562829), (7, 3750188), (13, 2019332), (14, 1875094), (26, 1009666), (28, 937547), (41, 640276), (52, 504833), (82, 320138), (91, 288476), (164, 160069), (182, 144238), (287, 91468), (364, 72119), (533, 49252), (574, 45734), (1066, 24626), (1148, 22867), (1759, 14924), (2132, 12313), (3518, 7462), (3731, 7036)]