989853148

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{39199}}^1$

素因数の和:39369

約数の個数: 24

約数和(自身を含む): 1778112000

約数和(自身を除く): 788258852

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 6313, 12626, 25252, 39199, 78398, 156796, 2312741, 4194293, 4625482, 8388586, 9250964, 16777172, 247463287, 494926574, 989853148]

約数ペア:

[(1, 989853148), (2, 494926574), (4, 247463287), (59, 16777172), (107, 9250964), (118, 8388586), (214, 4625482), (236, 4194293), (428, 2312741), (6313, 156796), (12626, 78398), (25252, 39199)]