1956592014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15361}}^1$

素因数の和:15473

約数の個数: 64

約数和(自身を含む): 4459650048

約数和(自身を除く): 2503058034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 598, 897, 923, 1633, 1794, 1846, 2769, 3266, 4899, 5538, 9798, 15361, 21229, 30722, 42458, 46083, 63687, 92166, 127374, 199693, 353303, 399386, 599079, 706606, 1059909, 1090631, 1198158, 2119818, 2181262, 3271893, 4592939, 6543786, 9185878, 13778817, 14178203, 25084513, 27557634, 28356406, 42534609, 50169026, 75253539, 85069218, 150507078, 326098669, 652197338, 978296007, 1956592014]

約数ペア:

[(1, 1956592014), (2, 978296007), (3, 652197338), (6, 326098669), (13, 150507078), (23, 85069218), (26, 75253539), (39, 50169026), (46, 42534609), (69, 28356406), (71, 27557634), (78, 25084513), (138, 14178203), (142, 13778817), (213, 9185878), (299, 6543786), (426, 4592939), (598, 3271893), (897, 2181262), (923, 2119818), (1633, 1198158), (1794, 1090631), (1846, 1059909), (2769, 706606), (3266, 599079), (4899, 399386), (5538, 353303), (9798, 199693), (15361, 127374), (21229, 92166), (30722, 63687), (42458, 46083)]