219036766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{8501}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 354227328

約数和(自身を除く): 135190562

約数列:

[1, 2, 13, 26, 991, 1982, 8501, 12883, 17002, 25766, 110513, 221026, 8424491, 16848982, 109518383, 219036766]

約数ペア:

[(1, 219036766), (2, 109518383), (13, 16848982), (26, 8424491), (991, 221026), (1982, 110513), (8501, 25766), (12883, 17002)]