12055784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 25243020

約数和(自身を除く): 13187236

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 241, 296, 338, 481, 482, 676, 962, 964, 1352, 1924, 1928, 3133, 3848, 6253, 6266, 8917, 12506, 12532, 17834, 25012, 25064, 35668, 40729, 50024, 71336, 81458, 115921, 162916, 231842, 325832, 463684, 927368, 1506973, 3013946, 6027892, 12055784]

約数ペア:

[(1, 12055784), (2, 6027892), (4, 3013946), (8, 1506973), (13, 927368), (26, 463684), (37, 325832), (52, 231842), (74, 162916), (104, 115921), (148, 81458), (169, 71336), (241, 50024), (296, 40729), (338, 35668), (481, 25064), (482, 25012), (676, 17834), (962, 12532), (964, 12506), (1352, 8917), (1924, 6266), (1928, 6253), (3133, 3848)]