838396312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8061503}}^1$

素因数の和:8061522

約数の個数: 16

約数和(自身を含む): 1692915840

約数和(自身を除く): 854519528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8061503, 16123006, 32246012, 64492024, 104799539, 209599078, 419198156, 838396312]

約数ペア:

[(1, 838396312), (2, 419198156), (4, 209599078), (8, 104799539), (13, 64492024), (26, 32246012), (52, 16123006), (104, 8061503)]