13302635778

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1880497}}^1$

素因数の和:1880639

約数の個数: 32

約数和(自身を含む): 29787088320

約数和(自身を除く): 16484452542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 1880497, 3760994, 5641491, 11282982, 16924473, 33848946, 50773419, 101546838, 246345107, 492690214, 739035321, 1478070642, 2217105963, 4434211926, 6651317889, 13302635778]

約数ペア:

[(1, 13302635778), (2, 6651317889), (3, 4434211926), (6, 2217105963), (9, 1478070642), (18, 739035321), (27, 492690214), (54, 246345107), (131, 101546838), (262, 50773419), (393, 33848946), (786, 16924473), (1179, 11282982), (2358, 5641491), (3537, 3760994), (7074, 1880497)]