11908435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30931}}^1$

素因数の和:30954

約数の個数: 16

約数和(自身を含む): 17816832

約数和(自身を除く): 5908397

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 30931, 154655, 216517, 340241, 1082585, 1701205, 2381687, 11908435]

約数ペア:

[(1, 11908435), (5, 2381687), (7, 1701205), (11, 1082585), (35, 340241), (55, 216517), (77, 154655), (385, 30931)]