67890394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{237379}}^1$

素因数の和:237405

約数の個数: 16

約数和(自身を含む): 119639520

約数和(自身を除く): 51749126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 237379, 474758, 2611169, 3085927, 5222338, 6171854, 33945197, 67890394]

約数ペア:

[(1, 67890394), (2, 33945197), (11, 6171854), (13, 5222338), (22, 3085927), (26, 2611169), (143, 474758), (286, 237379)]