13130443731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{55001}}^1$

素因数の和:55203

約数の個数: 32

約数和(自身を含む): 19262140416

約数和(自身を除く): 6131696685

約数列:

[1, 3, 17, 31, 51, 93, 151, 453, 527, 1581, 2567, 4681, 7701, 14043, 55001, 79577, 165003, 238731, 935017, 1705031, 2805051, 5115093, 8305151, 24915453, 28985527, 86956581, 141187567, 257459681, 423562701, 772379043, 4376814577, 13130443731]

約数ペア:

[(1, 13130443731), (3, 4376814577), (17, 772379043), (31, 423562701), (51, 257459681), (93, 141187567), (151, 86956581), (453, 28985527), (527, 24915453), (1581, 8305151), (2567, 5115093), (4681, 2805051), (7701, 1705031), (14043, 935017), (55001, 238731), (79577, 165003)]