4113669820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367949}}^1$

素因数の和:368014

約数の個数: 48

約数和(自身を含む): 9519602400

約数和(自身を除く): 5405932580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 367949, 735898, 1471796, 1839745, 3679490, 4783337, 7358980, 9566674, 15821807, 19133348, 23916685, 31643614, 47833370, 63287228, 79109035, 95666740, 158218070, 205683491, 316436140, 411366982, 822733964, 1028417455, 2056834910, 4113669820]

約数ペア:

[(1, 4113669820), (2, 2056834910), (4, 1028417455), (5, 822733964), (10, 411366982), (13, 316436140), (20, 205683491), (26, 158218070), (43, 95666740), (52, 79109035), (65, 63287228), (86, 47833370), (130, 31643614), (172, 23916685), (215, 19133348), (260, 15821807), (430, 9566674), (559, 7358980), (860, 4783337), (1118, 3679490), (2236, 1839745), (2795, 1471796), (5590, 735898), (11180, 367949)]