16219258146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9901867}}^1$

素因数の和:9901895

約数の個数: 48

約数和(自身を含む): 43251359424

約数和(自身を除く): 27032101278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9901867, 19803734, 29705601, 59411202, 69313069, 89116803, 128724271, 138626138, 178233606, 207939207, 257448542, 386172813, 415878414, 623817621, 772345626, 901069897, 1158518439, 1247635242, 1802139794, 2317036878, 2703209691, 5406419382, 8109629073, 16219258146]

約数ペア:

[(1, 16219258146), (2, 8109629073), (3, 5406419382), (6, 2703209691), (7, 2317036878), (9, 1802139794), (13, 1247635242), (14, 1158518439), (18, 901069897), (21, 772345626), (26, 623817621), (39, 415878414), (42, 386172813), (63, 257448542), (78, 207939207), (91, 178233606), (117, 138626138), (126, 128724271), (182, 89116803), (234, 69313069), (273, 59411202), (546, 29705601), (819, 19803734), (1638, 9901867)]