11985551422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 20173950720

約数和(自身を除く): 8188399298

約数列:

[1, 2, 13, 26, 43, 83, 86, 166, 227, 454, 559, 569, 1079, 1118, 1138, 2158, 2951, 3569, 5902, 7138, 7397, 9761, 14794, 18841, 19522, 24467, 37682, 46397, 47227, 48934, 92794, 94454, 126893, 129163, 244933, 253786, 258326, 318071, 489866, 613951, 636142, 810163, 1227902, 1620326, 1679119, 2030761, 3358238, 4061522, 5554009, 10532119, 10720529, 11108018, 21064238, 21441058, 26399893, 52799786, 72202117, 139366877, 144404234, 278733754, 460982747, 921965494, 5992775711, 11985551422]

約数ペア:

[(1, 11985551422), (2, 5992775711), (13, 921965494), (26, 460982747), (43, 278733754), (83, 144404234), (86, 139366877), (166, 72202117), (227, 52799786), (454, 26399893), (559, 21441058), (569, 21064238), (1079, 11108018), (1118, 10720529), (1138, 10532119), (2158, 5554009), (2951, 4061522), (3569, 3358238), (5902, 2030761), (7138, 1679119), (7397, 1620326), (9761, 1227902), (14794, 810163), (18841, 636142), (19522, 613951), (24467, 489866), (37682, 318071), (46397, 258326), (47227, 253786), (48934, 244933), (92794, 129163), (94454, 126893)]