5514470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 10795680

約数和(自身を除く): 5281210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 251, 338, 502, 845, 1255, 1690, 2197, 2510, 3263, 4394, 6526, 10985, 16315, 21970, 32630, 42419, 84838, 212095, 424190, 551447, 1102894, 2757235, 5514470]

約数ペア:

[(1, 5514470), (2, 2757235), (5, 1102894), (10, 551447), (13, 424190), (26, 212095), (65, 84838), (130, 42419), (169, 32630), (251, 21970), (338, 16315), (502, 10985), (845, 6526), (1255, 4394), (1690, 3263), (2197, 2510)]