12598768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 31872960

約数和(自身を除く): 19274192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 509, 728, 884, 952, 1018, 1456, 1547, 1768, 1904, 2036, 3094, 3536, 3563, 4072, 6188, 6617, 7126, 8144, 8653, 12376, 13234, 14252, 17306, 24752, 26468, 28504, 34612, 46319, 52936, 57008, 60571, 69224, 92638, 105872, 112489, 121142, 138448, 185276, 224978, 242284, 370552, 449956, 484568, 741104, 787423, 899912, 969136, 1574846, 1799824, 3149692, 6299384, 12598768]

約数ペア:

[(1, 12598768), (2, 6299384), (4, 3149692), (7, 1799824), (8, 1574846), (13, 969136), (14, 899912), (16, 787423), (17, 741104), (26, 484568), (28, 449956), (34, 370552), (52, 242284), (56, 224978), (68, 185276), (91, 138448), (104, 121142), (112, 112489), (119, 105872), (136, 92638), (182, 69224), (208, 60571), (221, 57008), (238, 52936), (272, 46319), (364, 34612), (442, 28504), (476, 26468), (509, 24752), (728, 17306), (884, 14252), (952, 13234), (1018, 12376), (1456, 8653), (1547, 8144), (1768, 7126), (1904, 6617), (2036, 6188), (3094, 4072), (3536, 3563)]