12982264

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 12462536

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 719, 1438, 2257, 2876, 4514, 5752, 9028, 18056, 26603, 43859, 53206, 87718, 106412, 175436, 212824, 350872, 1622783, 3245566, 6491132, 12982264]

約数ペア:

[(1, 12982264), (2, 6491132), (4, 3245566), (8, 1622783), (37, 350872), (61, 212824), (74, 175436), (122, 106412), (148, 87718), (244, 53206), (296, 43859), (488, 26603), (719, 18056), (1438, 9028), (2257, 5752), (2876, 4514)]