12495184

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4621}}^1$

素因数の和:4655

約数の個数: 30

約数和(自身を含む): 26220606

約数和(自身を除く): 13725422

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4621, 9242, 18484, 36968, 60073, 73936, 120146, 240292, 480584, 780949, 961168, 1561898, 3123796, 6247592, 12495184]

約数ペア:

[(1, 12495184), (2, 6247592), (4, 3123796), (8, 1561898), (13, 961168), (16, 780949), (26, 480584), (52, 240292), (104, 120146), (169, 73936), (208, 60073), (338, 36968), (676, 18484), (1352, 9242), (2704, 4621)]