505655956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5897}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 1019599056

約数和(自身を除く): 513943100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2522, 3298, 5044, 5897, 6596, 11794, 21437, 23588, 42874, 76661, 85748, 100249, 153322, 200498, 306644, 400996, 572009, 1144018, 1303237, 2288036, 2606474, 5212948, 7436117, 9724153, 14872234, 19448306, 29744468, 38896612, 126413989, 252827978, 505655956]

約数ペア:

[(1, 505655956), (2, 252827978), (4, 126413989), (13, 38896612), (17, 29744468), (26, 19448306), (34, 14872234), (52, 9724153), (68, 7436117), (97, 5212948), (194, 2606474), (221, 2288036), (388, 1303237), (442, 1144018), (884, 572009), (1261, 400996), (1649, 306644), (2522, 200498), (3298, 153322), (5044, 100249), (5897, 85748), (6596, 76661), (11794, 42874), (21437, 23588)]