213421182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2736169}}^1$

素因数の和:2736187

約数の個数: 16

約数和(自身を含む): 459676560

約数和(自身を除く): 246255378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2736169, 5472338, 8208507, 16417014, 35570197, 71140394, 106710591, 213421182]

約数ペア:

[(1, 213421182), (2, 106710591), (3, 71140394), (6, 35570197), (13, 16417014), (26, 8208507), (39, 5472338), (78, 2736169)]