26928528055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{710609}}^1$

素因数の和:710691

約数の個数: 32

約数和(自身を含む): 38679923520

約数和(自身を除く): 11751395465

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2915, 3445, 7579, 37895, 710609, 3553045, 7816699, 9237917, 37662277, 39083495, 46189585, 101617087, 188311385, 414285047, 489609601, 508085435, 2071425235, 2448048005, 5385705611, 26928528055]

約数ペア:

[(1, 26928528055), (5, 5385705611), (11, 2448048005), (13, 2071425235), (53, 508085435), (55, 489609601), (65, 414285047), (143, 188311385), (265, 101617087), (583, 46189585), (689, 39083495), (715, 37662277), (2915, 9237917), (3445, 7816699), (7579, 3553045), (37895, 710609)]