26680010396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8623}}^1$

素因数の和:8875

約数の個数: 72

約数和(自身を含む): 53027251200

約数和(自身を除く): 26347240804

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 199, 299, 338, 398, 598, 676, 796, 1196, 2587, 3887, 4577, 5174, 7774, 8623, 9154, 10348, 15548, 17246, 18308, 33631, 34492, 59501, 67262, 112099, 119002, 134524, 198329, 224198, 238004, 396658, 448396, 773513, 793316, 1457287, 1547026, 1715977, 2578277, 2914574, 3094052, 3431954, 5156554, 5829148, 6863908, 10313108, 22307701, 33517601, 39467471, 44615402, 67035202, 78934942, 89230804, 134070404, 157869884, 290000113, 513077123, 580000226, 1026154246, 1160000452, 2052308492, 6670002599, 13340005198, 26680010396]

約数ペア:

[(1, 26680010396), (2, 13340005198), (4, 6670002599), (13, 2052308492), (23, 1160000452), (26, 1026154246), (46, 580000226), (52, 513077123), (92, 290000113), (169, 157869884), (199, 134070404), (299, 89230804), (338, 78934942), (398, 67035202), (598, 44615402), (676, 39467471), (796, 33517601), (1196, 22307701), (2587, 10313108), (3887, 6863908), (4577, 5829148), (5174, 5156554), (7774, 3431954), (8623, 3094052), (9154, 2914574), (10348, 2578277), (15548, 1715977), (17246, 1547026), (18308, 1457287), (33631, 793316), (34492, 773513), (59501, 448396), (67262, 396658), (112099, 238004), (119002, 224198), (134524, 198329)]