18099693794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{159629}}^1$

素因数の和:159747

約数の個数: 48

約数和(自身を含む): 34393879800

約数和(自身を除く): 16294186006

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 623, 637, 1157, 1246, 1274, 2314, 4361, 8099, 8722, 16198, 56693, 113386, 159629, 319258, 1117403, 2075177, 2234806, 4150354, 7821821, 14206981, 14526239, 15643642, 28413962, 29052478, 99448867, 101683673, 184690753, 198897734, 203367346, 369381506, 696142069, 1292835271, 1392284138, 2585670542, 9049846897, 18099693794]

約数ペア:

[(1, 18099693794), (2, 9049846897), (7, 2585670542), (13, 1392284138), (14, 1292835271), (26, 696142069), (49, 369381506), (89, 203367346), (91, 198897734), (98, 184690753), (178, 101683673), (182, 99448867), (623, 29052478), (637, 28413962), (1157, 15643642), (1246, 14526239), (1274, 14206981), (2314, 7821821), (4361, 4150354), (8099, 2234806), (8722, 2075177), (16198, 1117403), (56693, 319258), (113386, 159629)]