12433996690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{25763}}^1$

素因数の和:25971

約数の個数: 48

約数和(自身を含む): 23918473152

約数和(自身を除く): 11484476462

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 289, 334, 578, 835, 1445, 1670, 2839, 2890, 5678, 14195, 25763, 28390, 48263, 51526, 96526, 128815, 241315, 257630, 437971, 482630, 875942, 2189855, 4302421, 4379710, 7445507, 8604842, 14891014, 21512105, 37227535, 43024210, 73141157, 74455070, 146282314, 365705785, 731411570, 1243399669, 2486799338, 6216998345, 12433996690]

約数ペア:

[(1, 12433996690), (2, 6216998345), (5, 2486799338), (10, 1243399669), (17, 731411570), (34, 365705785), (85, 146282314), (167, 74455070), (170, 73141157), (289, 43024210), (334, 37227535), (578, 21512105), (835, 14891014), (1445, 8604842), (1670, 7445507), (2839, 4379710), (2890, 4302421), (5678, 2189855), (14195, 875942), (25763, 482630), (28390, 437971), (48263, 257630), (51526, 241315), (96526, 128815)]