12843550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4284

約数の個数: 24

約数和(自身を含む): 24286392

約数和(自身を除く): 11442842

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 4211, 8422, 21055, 42110, 105275, 210550, 256871, 513742, 1284355, 2568710, 6421775, 12843550]

約数ペア:

[(1, 12843550), (2, 6421775), (5, 2568710), (10, 1284355), (25, 513742), (50, 256871), (61, 210550), (122, 105275), (305, 42110), (610, 21055), (1525, 8422), (3050, 4211)]