25213188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 79027200

約数和(自身を除く): 53814012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2099, 3003, 4004, 4198, 6006, 6297, 8396, 12012, 12594, 14693, 23089, 25188, 27287, 29386, 44079, 46178, 54574, 58772, 69267, 81861, 88158, 92356, 109148, 138534, 161623, 163722, 176316, 191009, 277068, 300157, 323246, 327444, 382018, 484869, 573027, 600314, 646492, 764036, 900471, 969738, 1146054, 1200628, 1800942, 1939476, 2101099, 2292108, 3601884, 4202198, 6303297, 8404396, 12606594, 25213188]

約数ペア:

[(1, 25213188), (2, 12606594), (3, 8404396), (4, 6303297), (6, 4202198), (7, 3601884), (11, 2292108), (12, 2101099), (13, 1939476), (14, 1800942), (21, 1200628), (22, 1146054), (26, 969738), (28, 900471), (33, 764036), (39, 646492), (42, 600314), (44, 573027), (52, 484869), (66, 382018), (77, 327444), (78, 323246), (84, 300157), (91, 277068), (132, 191009), (143, 176316), (154, 163722), (156, 161623), (182, 138534), (231, 109148), (273, 92356), (286, 88158), (308, 81861), (364, 69267), (429, 58772), (462, 54574), (546, 46178), (572, 44079), (858, 29386), (924, 27287), (1001, 25188), (1092, 23089), (1716, 14693), (2002, 12594), (2099, 12012), (3003, 8396), (4004, 6297), (4198, 6006)]