1207966065

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{614741}}^1$

素因数の和:614880

約数の個数: 16

約数和(自身を含む): 1947502656

約数和(自身を除く): 739536591

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 614741, 1844223, 3073705, 9221115, 80531071, 241593213, 402655355, 1207966065]

約数ペア:

[(1, 1207966065), (3, 402655355), (5, 241593213), (15, 80531071), (131, 9221115), (393, 3073705), (655, 1844223), (1965, 614741)]