897355004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{85009}}^1$

素因数の和:85062

約数の個数: 48

約数和(自身を含む): 1999435200

約数和(自身を除く): 1102080196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 85009, 170018, 340036, 595063, 1105117, 1190126, 2210234, 2380252, 2465261, 4420468, 4930522, 7735819, 9861044, 15471638, 17256827, 30943276, 32048393, 34513654, 64096786, 69027308, 128193572, 224338751, 448677502, 897355004]

約数ペア:

[(1, 897355004), (2, 448677502), (4, 224338751), (7, 128193572), (13, 69027308), (14, 64096786), (26, 34513654), (28, 32048393), (29, 30943276), (52, 17256827), (58, 15471638), (91, 9861044), (116, 7735819), (182, 4930522), (203, 4420468), (364, 2465261), (377, 2380252), (406, 2210234), (754, 1190126), (812, 1105117), (1508, 595063), (2639, 340036), (5278, 170018), (10556, 85009)]