13305063008

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{601}}^1\times {\mathrm{1409}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 26310024720

約数和(自身を除く): 13004961712

約数列:

[1, 2, 4, 8, 16, 32, 491, 601, 982, 1202, 1409, 1964, 2404, 2818, 3928, 4808, 5636, 7856, 9616, 11272, 15712, 19232, 22544, 45088, 295091, 590182, 691819, 846809, 1180364, 1383638, 1693618, 2360728, 2767276, 3387236, 4721456, 5534552, 6774472, 9442912, 11069104, 13548944, 22138208, 27097888, 415783219, 831566438, 1663132876, 3326265752, 6652531504, 13305063008]

約数ペア:

[(1, 13305063008), (2, 6652531504), (4, 3326265752), (8, 1663132876), (16, 831566438), (32, 415783219), (491, 27097888), (601, 22138208), (982, 13548944), (1202, 11069104), (1409, 9442912), (1964, 6774472), (2404, 5534552), (2818, 4721456), (3928, 3387236), (4808, 2767276), (5636, 2360728), (7856, 1693618), (9616, 1383638), (11272, 1180364), (15712, 846809), (19232, 691819), (22544, 590182), (45088, 295091)]