13307026660

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1\times {\mathrm{1663}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 28066461696

約数和(自身を除く): 14759435036

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1153, 1388, 1663, 1735, 2306, 3326, 3470, 4612, 5765, 6652, 6940, 8315, 11530, 16630, 23060, 33260, 400091, 577061, 800182, 1154122, 1600364, 1917439, 2000455, 2308244, 2885305, 3834878, 4000910, 5770610, 7669756, 8001820, 9587195, 11541220, 19174390, 38348780, 665351333, 1330702666, 2661405332, 3326756665, 6653513330, 13307026660]

約数ペア:

[(1, 13307026660), (2, 6653513330), (4, 3326756665), (5, 2661405332), (10, 1330702666), (20, 665351333), (347, 38348780), (694, 19174390), (1153, 11541220), (1388, 9587195), (1663, 8001820), (1735, 7669756), (2306, 5770610), (3326, 4000910), (3470, 3834878), (4612, 2885305), (5765, 2308244), (6652, 2000455), (6940, 1917439), (8315, 1600364), (11530, 1154122), (16630, 800182), (23060, 577061), (33260, 400091)]