6647565598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 10251722880

約数和(自身を除く): 3604157282

約数列:

[1, 2, 53, 106, 239, 257, 478, 514, 1021, 2042, 12667, 13621, 25334, 27242, 54113, 61423, 108226, 122846, 244019, 262397, 488038, 524794, 3255419, 6510838, 12933007, 13907041, 25866014, 27814082, 62712883, 125425766, 3323782799, 6647565598]

約数ペア:

[(1, 6647565598), (2, 3323782799), (53, 125425766), (106, 62712883), (239, 27814082), (257, 25866014), (478, 13907041), (514, 12933007), (1021, 6510838), (2042, 3255419), (12667, 524794), (13621, 488038), (25334, 262397), (27242, 244019), (54113, 122846), (61423, 108226)]