26147253405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{11491}}^1$

素因数の和:13186

約数の個数: 64

約数和(自身を含む): 51525347328

約数和(自身を除く): 25378093923

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1667, 5001, 8335, 11491, 11669, 21671, 25005, 34473, 35007, 57455, 58345, 65013, 80437, 108355, 149383, 151697, 172365, 175035, 241311, 325065, 402185, 448149, 455091, 746915, 758485, 1045681, 1206555, 2240745, 2275455, 3137043, 5228405, 15685215, 19155497, 57466491, 95777485, 134088479, 249021461, 287332455, 402265437, 670442395, 747064383, 1245107305, 1743150227, 2011327185, 3735321915, 5229450681, 8715751135, 26147253405]

約数ペア:

[(1, 26147253405), (3, 8715751135), (5, 5229450681), (7, 3735321915), (13, 2011327185), (15, 1743150227), (21, 1245107305), (35, 747064383), (39, 670442395), (65, 402265437), (91, 287332455), (105, 249021461), (195, 134088479), (273, 95777485), (455, 57466491), (1365, 19155497), (1667, 15685215), (5001, 5228405), (8335, 3137043), (11491, 2275455), (11669, 2240745), (21671, 1206555), (25005, 1045681), (34473, 758485), (35007, 746915), (57455, 455091), (58345, 448149), (65013, 402185), (80437, 325065), (108355, 241311), (149383, 175035), (151697, 172365)]