13187917284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5531}}^1$

素因数の和:5777

約数の個数: 96

約数和(自身を含む): 32922215424

約数和(自身を除く): 19734298140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 163, 212, 276, 318, 326, 489, 636, 652, 978, 1219, 1956, 2438, 3657, 3749, 4876, 5531, 7314, 7498, 8639, 11062, 11247, 14628, 14996, 16593, 17278, 22124, 22494, 25917, 33186, 34556, 44988, 51834, 66372, 103668, 127213, 198697, 254426, 293143, 381639, 397394, 508852, 586286, 596091, 763278, 794788, 879429, 901553, 1172572, 1192182, 1526556, 1758858, 1803106, 2384364, 2704659, 3517716, 3606212, 5409318, 6742289, 10818636, 13484578, 20226867, 20735719, 26969156, 40453734, 41471438, 47782309, 62207157, 80907468, 82942876, 95564618, 124414314, 143346927, 191129236, 248828628, 286693854, 573387708, 1098993107, 2197986214, 3296979321, 4395972428, 6593958642, 13187917284]

約数ペア:

[(1, 13187917284), (2, 6593958642), (3, 4395972428), (4, 3296979321), (6, 2197986214), (12, 1098993107), (23, 573387708), (46, 286693854), (53, 248828628), (69, 191129236), (92, 143346927), (106, 124414314), (138, 95564618), (159, 82942876), (163, 80907468), (212, 62207157), (276, 47782309), (318, 41471438), (326, 40453734), (489, 26969156), (636, 20735719), (652, 20226867), (978, 13484578), (1219, 10818636), (1956, 6742289), (2438, 5409318), (3657, 3606212), (3749, 3517716), (4876, 2704659), (5531, 2384364), (7314, 1803106), (7498, 1758858), (8639, 1526556), (11062, 1192182), (11247, 1172572), (14628, 901553), (14996, 879429), (16593, 794788), (17278, 763278), (22124, 596091), (22494, 586286), (25917, 508852), (33186, 397394), (34556, 381639), (44988, 293143), (51834, 254426), (66372, 198697), (103668, 127213)]