1330373552

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{246731}}^1$

素因数の和:247076

約数の個数: 20

約数和(自身を含む): 2585257896

約数和(自身を除く): 1254884344

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 246731, 493462, 986924, 1973848, 3947696, 83148347, 166296694, 332593388, 665186776, 1330373552]

約数ペア:

[(1, 1330373552), (2, 665186776), (4, 332593388), (8, 166296694), (16, 83148347), (337, 3947696), (674, 1973848), (1348, 986924), (2696, 493462), (5392, 246731)]