1296260038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1\times {\mathrm{8761}}^1$

素因数の和:11343

約数の個数: 16

約数和(自身を含む): 2012456160

約数和(自身を除く): 716196122

約数列:

[1, 2, 29, 58, 2551, 5102, 8761, 17522, 73979, 147958, 254069, 508138, 22349311, 44698622, 648130019, 1296260038]

約数ペア:

[(1, 1296260038), (2, 648130019), (29, 44698622), (58, 22349311), (2551, 508138), (5102, 254069), (8761, 147958), (17522, 73979)]