12317350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 24895728

約数和(自身を除く): 12578378

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 337, 425, 430, 674, 731, 850, 1075, 1462, 1685, 2150, 3370, 3655, 5729, 7310, 8425, 11458, 14491, 16850, 18275, 28645, 28982, 36550, 57290, 72455, 143225, 144910, 246347, 286450, 362275, 492694, 724550, 1231735, 2463470, 6158675, 12317350]

約数ペア:

[(1, 12317350), (2, 6158675), (5, 2463470), (10, 1231735), (17, 724550), (25, 492694), (34, 362275), (43, 286450), (50, 246347), (85, 144910), (86, 143225), (170, 72455), (215, 57290), (337, 36550), (425, 28982), (430, 28645), (674, 18275), (731, 16850), (850, 14491), (1075, 11458), (1462, 8425), (1685, 7310), (2150, 5729), (3370, 3655)]