13747482

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 21676518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 449, 486, 567, 729, 898, 1134, 1347, 1458, 1701, 2187, 2694, 3143, 3402, 4041, 4374, 5103, 6286, 8082, 9429, 10206, 12123, 15309, 18858, 24246, 28287, 30618, 36369, 56574, 72738, 84861, 109107, 169722, 218214, 254583, 327321, 509166, 654642, 763749, 981963, 1527498, 1963926, 2291247, 4582494, 6873741, 13747482]

約数ペア:

[(1, 13747482), (2, 6873741), (3, 4582494), (6, 2291247), (7, 1963926), (9, 1527498), (14, 981963), (18, 763749), (21, 654642), (27, 509166), (42, 327321), (54, 254583), (63, 218214), (81, 169722), (126, 109107), (162, 84861), (189, 72738), (243, 56574), (378, 36369), (449, 30618), (486, 28287), (567, 24246), (729, 18858), (898, 15309), (1134, 12123), (1347, 10206), (1458, 9429), (1701, 8082), (2187, 6286), (2694, 5103), (3143, 4374), (3402, 4041)]