23090470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 45067680

約数和(自身を除く): 21977210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1051, 1690, 2102, 2197, 4394, 5255, 10510, 10985, 13663, 21970, 27326, 68315, 136630, 177619, 355238, 888095, 1776190, 2309047, 4618094, 11545235, 23090470]

約数ペア:

[(1, 23090470), (2, 11545235), (5, 4618094), (10, 2309047), (13, 1776190), (26, 888095), (65, 355238), (130, 177619), (169, 136630), (338, 68315), (845, 27326), (1051, 21970), (1690, 13663), (2102, 10985), (2197, 10510), (4394, 5255)]