8121464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6007}}^1$

素因数の和:6039

約数の個数: 24

約数和(自身を含む): 16491960

約数和(自身を除く): 8370496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6007, 12014, 24028, 48056, 78091, 156182, 312364, 624728, 1015183, 2030366, 4060732, 8121464]

約数ペア:

[(1, 8121464), (2, 4060732), (4, 2030366), (8, 1015183), (13, 624728), (26, 312364), (52, 156182), (104, 78091), (169, 48056), (338, 24028), (676, 12014), (1352, 6007)]