13303364820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{657931}}^1$

素因数の和:658280

約数の個数: 48

約数和(自身を含む): 37360010688

約数和(自身を除く): 24056645868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 657931, 1315862, 1973793, 2631724, 3289655, 3947586, 6579310, 7895172, 9868965, 13158620, 19737930, 39475860, 221722747, 443445494, 665168241, 886890988, 1108613735, 1330336482, 2217227470, 2660672964, 3325841205, 4434454940, 6651682410, 13303364820]

約数ペア:

[(1, 13303364820), (2, 6651682410), (3, 4434454940), (4, 3325841205), (5, 2660672964), (6, 2217227470), (10, 1330336482), (12, 1108613735), (15, 886890988), (20, 665168241), (30, 443445494), (60, 221722747), (337, 39475860), (674, 19737930), (1011, 13158620), (1348, 9868965), (1685, 7895172), (2022, 6579310), (3370, 3947586), (4044, 3289655), (5055, 2631724), (6740, 1973793), (10110, 1315862), (20220, 657931)]