13386750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 36009792

約数和(自身を除く): 22623042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1373, 1625, 1950, 2746, 3250, 4119, 4875, 6865, 8238, 9750, 13730, 17849, 20595, 34325, 35698, 41190, 53547, 68650, 89245, 102975, 107094, 171625, 178490, 205950, 267735, 343250, 446225, 514875, 535470, 892450, 1029750, 1338675, 2231125, 2677350, 4462250, 6693375, 13386750]

約数ペア:

[(1, 13386750), (2, 6693375), (3, 4462250), (5, 2677350), (6, 2231125), (10, 1338675), (13, 1029750), (15, 892450), (25, 535470), (26, 514875), (30, 446225), (39, 343250), (50, 267735), (65, 205950), (75, 178490), (78, 171625), (125, 107094), (130, 102975), (150, 89245), (195, 68650), (250, 53547), (325, 41190), (375, 35698), (390, 34325), (650, 20595), (750, 17849), (975, 13730), (1373, 9750), (1625, 8238), (1950, 6865), (2746, 4875), (3250, 4119)]