5356128544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{125003}}^1$

素因数の和:125129

約数の個数: 48

約数和(自身を含む): 11466366912

約数和(自身を除く): 6110238368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848, 125003, 250006, 500012, 1000024, 1625039, 2000048, 3250078, 4000096, 6500156, 12875309, 13000312, 25750618, 26000624, 51501236, 52001248, 103002472, 167379017, 206004944, 334758034, 412009888, 669516068, 1339032136, 2678064272, 5356128544]

約数ペア:

[(1, 5356128544), (2, 2678064272), (4, 1339032136), (8, 669516068), (13, 412009888), (16, 334758034), (26, 206004944), (32, 167379017), (52, 103002472), (103, 52001248), (104, 51501236), (206, 26000624), (208, 25750618), (412, 13000312), (416, 12875309), (824, 6500156), (1339, 4000096), (1648, 3250078), (2678, 2000048), (3296, 1625039), (5356, 1000024), (10712, 500012), (21424, 250006), (42848, 125003)]