5412784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 11530512

約数和(自身を除く): 6117728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 491, 689, 848, 982, 1378, 1964, 2756, 3928, 5512, 6383, 7856, 11024, 12766, 25532, 26023, 51064, 52046, 102128, 104092, 208184, 338299, 416368, 676598, 1353196, 2706392, 5412784]

約数ペア:

[(1, 5412784), (2, 2706392), (4, 1353196), (8, 676598), (13, 416368), (16, 338299), (26, 208184), (52, 104092), (53, 102128), (104, 52046), (106, 51064), (208, 26023), (212, 25532), (424, 12766), (491, 11024), (689, 7856), (848, 6383), (982, 5512), (1378, 3928), (1964, 2756)]