129747338

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 230937600

約数和(自身を除く): 101190262

約数列:

[1, 2, 7, 14, 31, 62, 193, 217, 386, 434, 1351, 1549, 2702, 3098, 5983, 10843, 11966, 21686, 41881, 48019, 83762, 96038, 298957, 336133, 597914, 672266, 2092699, 4185398, 9267667, 18535334, 64873669, 129747338]

約数ペア:

[(1, 129747338), (2, 64873669), (7, 18535334), (14, 9267667), (31, 4185398), (62, 2092699), (193, 672266), (217, 597914), (386, 336133), (434, 298957), (1351, 96038), (1549, 83762), (2702, 48019), (3098, 41881), (5983, 21686), (10843, 11966)]