413486372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{9829}}^1$

素因数の和:10655

約数の個数: 24

約数和(自身を含む): 780305400

約数和(自身を除く): 366819028

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 3236, 9829, 10517, 19658, 21034, 39316, 42068, 127777, 255554, 511108, 7951661, 15903322, 31806644, 103371593, 206743186, 413486372]

約数ペア:

[(1, 413486372), (2, 206743186), (4, 103371593), (13, 31806644), (26, 15903322), (52, 7951661), (809, 511108), (1618, 255554), (3236, 127777), (9829, 42068), (10517, 39316), (19658, 21034)]