1343138510545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25292129}}^1$

素因数の和:25292209

約数の個数: 32

約数和(自身を含む): 1869594249600

約数和(自身を除く): 526455739055

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 559, 817, 1235, 2795, 4085, 10621, 53105, 25292129, 126460645, 328797677, 480550451, 1087561547, 1643988385, 2402752255, 5437807735, 6247155863, 14138300111, 20663669393, 31235779315, 70691500555, 103318346965, 268627702109, 1343138510545]

約数ペア:

[(1, 1343138510545), (5, 268627702109), (13, 103318346965), (19, 70691500555), (43, 31235779315), (65, 20663669393), (95, 14138300111), (215, 6247155863), (247, 5437807735), (559, 2402752255), (817, 1643988385), (1235, 1087561547), (2795, 480550451), (4085, 328797677), (10621, 126460645), (53105, 25292129)]