5457764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 10395840

約数和(自身を除く): 4938076

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1019, 1339, 2038, 2678, 4076, 5356, 13247, 26494, 52988, 104957, 209914, 419828, 1364441, 2728882, 5457764]

約数ペア:

[(1, 5457764), (2, 2728882), (4, 1364441), (13, 419828), (26, 209914), (52, 104957), (103, 52988), (206, 26494), (412, 13247), (1019, 5356), (1339, 4076), (2038, 2678)]