13303576450

素因数分解:

$2^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{389563}}^1$

素因数の和:390258

約数の個数: 24

約数和(自身を含む): 24780945168

約数和(自身を除く): 11477368718

約数列:

[1, 2, 5, 10, 25, 50, 683, 1366, 3415, 6830, 17075, 34150, 389563, 779126, 1947815, 3895630, 9739075, 19478150, 266071529, 532143058, 1330357645, 2660715290, 6651788225, 13303576450]

約数ペア:

[(1, 13303576450), (2, 6651788225), (5, 2660715290), (10, 1330357645), (25, 532143058), (50, 266071529), (683, 19478150), (1366, 9739075), (3415, 3895630), (6830, 1947815), (17075, 779126), (34150, 389563)]