8453773250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{2447}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 17065810944

約数和(自身を除く): 8612037694

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1063, 1625, 2126, 2447, 3250, 4894, 5315, 10630, 12235, 13819, 24470, 26575, 27638, 31811, 53150, 61175, 63622, 69095, 122350, 132875, 138190, 159055, 265750, 305875, 318110, 345475, 611750, 690950, 795275, 1590550, 1727375, 2601161, 3454750, 3976375, 5202322, 7952750, 13005805, 26011610, 33815093, 65029025, 67630186, 130058050, 169075465, 325145125, 338150930, 650290250, 845377325, 1690754650, 4226886625, 8453773250]

約数ペア:

[(1, 8453773250), (2, 4226886625), (5, 1690754650), (10, 845377325), (13, 650290250), (25, 338150930), (26, 325145125), (50, 169075465), (65, 130058050), (125, 67630186), (130, 65029025), (250, 33815093), (325, 26011610), (650, 13005805), (1063, 7952750), (1625, 5202322), (2126, 3976375), (2447, 3454750), (3250, 2601161), (4894, 1727375), (5315, 1590550), (10630, 795275), (12235, 690950), (13819, 611750), (24470, 345475), (26575, 318110), (27638, 305875), (31811, 265750), (53150, 159055), (61175, 138190), (63622, 132875), (69095, 122350)]