13604930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12522430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 419, 838, 955, 1910, 2095, 3247, 4190, 6494, 7123, 14246, 16235, 32470, 35615, 71230, 80029, 160058, 400145, 800290, 1360493, 2720986, 6802465, 13604930]

約数ペア:

[(1, 13604930), (2, 6802465), (5, 2720986), (10, 1360493), (17, 800290), (34, 400145), (85, 160058), (170, 80029), (191, 71230), (382, 35615), (419, 32470), (838, 16235), (955, 14246), (1910, 7123), (2095, 6494), (3247, 4190)]