107545880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206819}}^1$

素因数の和:206843

約数の個数: 32

約数和(自身を含む): 260593200

約数和(自身を除く): 153047320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 206819, 413638, 827276, 1034095, 1654552, 2068190, 2688647, 4136380, 5377294, 8272760, 10754588, 13443235, 21509176, 26886470, 53772940, 107545880]

約数ペア:

[(1, 107545880), (2, 53772940), (4, 26886470), (5, 21509176), (8, 13443235), (10, 10754588), (13, 8272760), (20, 5377294), (26, 4136380), (40, 2688647), (52, 2068190), (65, 1654552), (104, 1034095), (130, 827276), (260, 413638), (520, 206819)]