13306073008

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1193}}^1\times {\mathrm{1931}}^1$

素因数の和:3170

約数の個数: 60

約数和(自身を含む): 27245709288

約数和(自身を除く): 13939636280

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1193, 1444, 1931, 2386, 2888, 3862, 4772, 5776, 7724, 9544, 15448, 19088, 22667, 30896, 36689, 45334, 73378, 90668, 146756, 181336, 293512, 362672, 430673, 587024, 697091, 861346, 1394182, 1722692, 2303683, 2788364, 3445384, 4607366, 5576728, 6890768, 9214732, 11153456, 18429464, 36858928, 43769977, 87539954, 175079908, 350159816, 700319632, 831629563, 1663259126, 3326518252, 6653036504, 13306073008]

約数ペア:

[(1, 13306073008), (2, 6653036504), (4, 3326518252), (8, 1663259126), (16, 831629563), (19, 700319632), (38, 350159816), (76, 175079908), (152, 87539954), (304, 43769977), (361, 36858928), (722, 18429464), (1193, 11153456), (1444, 9214732), (1931, 6890768), (2386, 5576728), (2888, 4607366), (3862, 3445384), (4772, 2788364), (5776, 2303683), (7724, 1722692), (9544, 1394182), (15448, 861346), (19088, 697091), (22667, 587024), (30896, 430673), (36689, 362672), (45334, 293512), (73378, 181336), (90668, 146756)]