138889806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2104391}}^1$

素因数の和:2104407

約数の個数: 16

約数和(自身を含む): 303032448

約数和(自身を除く): 164142642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2104391, 4208782, 6313173, 12626346, 23148301, 46296602, 69444903, 138889806]

約数ペア:

[(1, 138889806), (2, 69444903), (3, 46296602), (6, 23148301), (11, 12626346), (22, 6313173), (33, 4208782), (66, 2104391)]