138565539838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{62360729}}^1$

素因数の和:62360843

約数の個数: 16

約数和(自身を含む): 228988600560

約数和(自身を除く): 90423060722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 62360729, 124721458, 685968019, 1371936038, 6298433629, 12596867258, 69282769919, 138565539838]

約数ペア:

[(1, 138565539838), (2, 69282769919), (11, 12596867258), (22, 6298433629), (101, 1371936038), (202, 685968019), (1111, 124721458), (2222, 62360729)]