18202938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233371}}^1$

素因数の和:233389

約数の個数: 16

約数和(自身を含む): 39206496

約数和(自身を除く): 21003558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233371, 466742, 700113, 1400226, 3033823, 6067646, 9101469, 18202938]

約数ペア:

[(1, 18202938), (2, 9101469), (3, 6067646), (6, 3033823), (13, 1400226), (26, 700113), (39, 466742), (78, 233371)]