1316611060

素因数分解:

$2^2\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{19763}}^1$

素因数の和:23103

約数の個数: 24

約数和(自身を含む): 2765853216

約数和(自身を除く): 1449242156

約数列:

[1, 2, 4, 5, 10, 20, 3331, 6662, 13324, 16655, 19763, 33310, 39526, 66620, 79052, 98815, 197630, 395260, 65830553, 131661106, 263322212, 329152765, 658305530, 1316611060]

約数ペア:

[(1, 1316611060), (2, 658305530), (4, 329152765), (5, 263322212), (10, 131661106), (20, 65830553), (3331, 395260), (6662, 197630), (13324, 98815), (16655, 79052), (19763, 66620), (33310, 39526)]