554960328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1778719}}^1$

素因数の和:1778741

約数の個数: 32

約数和(自身を含む): 1494124800

約数和(自身を除く): 939164472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1778719, 3557438, 5336157, 7114876, 10672314, 14229752, 21344628, 23123347, 42689256, 46246694, 69370041, 92493388, 138740082, 184986776, 277480164, 554960328]

約数ペア:

[(1, 554960328), (2, 277480164), (3, 184986776), (4, 138740082), (6, 92493388), (8, 69370041), (12, 46246694), (13, 42689256), (24, 23123347), (26, 21344628), (39, 14229752), (52, 10672314), (78, 7114876), (104, 5336157), (156, 3557438), (312, 1778719)]