5160516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 12581184

約数和(自身を除く): 7420668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 137, 146, 172, 219, 258, 274, 292, 411, 438, 516, 548, 822, 876, 1644, 3139, 5891, 6278, 9417, 10001, 11782, 12556, 17673, 18834, 20002, 23564, 30003, 35346, 37668, 40004, 60006, 70692, 120012, 430043, 860086, 1290129, 1720172, 2580258, 5160516]

約数ペア:

[(1, 5160516), (2, 2580258), (3, 1720172), (4, 1290129), (6, 860086), (12, 430043), (43, 120012), (73, 70692), (86, 60006), (129, 40004), (137, 37668), (146, 35346), (172, 30003), (219, 23564), (258, 20002), (274, 18834), (292, 17673), (411, 12556), (438, 11782), (516, 10001), (548, 9417), (822, 6278), (876, 5891), (1644, 3139)]