317626244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{115249}}^1$

素因数の和:115319

約数の個数: 24

約数和(自身を含む): 609903000

約数和(自身を除く): 292276756

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 115249, 230498, 460996, 1498237, 2996474, 5992948, 6108197, 12216394, 24432788, 79406561, 158813122, 317626244]

約数ペア:

[(1, 317626244), (2, 158813122), (4, 79406561), (13, 24432788), (26, 12216394), (52, 6108197), (53, 5992948), (106, 2996474), (212, 1498237), (689, 460996), (1378, 230498), (2756, 115249)]