13385080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14549}}^1$

素因数の和:14583

約数の個数: 32

約数和(自身を含む): 31428000

約数和(自身を除く): 18042920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14549, 29098, 58196, 72745, 116392, 145490, 290980, 334627, 581960, 669254, 1338508, 1673135, 2677016, 3346270, 6692540, 13385080]

約数ペア:

[(1, 13385080), (2, 6692540), (4, 3346270), (5, 2677016), (8, 1673135), (10, 1338508), (20, 669254), (23, 581960), (40, 334627), (46, 290980), (92, 145490), (115, 116392), (184, 72745), (230, 58196), (460, 29098), (920, 14549)]