1330288026

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{862703}}^1$

素因数の和:862965

約数の個数: 16

約数和(自身を含む): 2670931584

約数和(自身を除く): 1340643558

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 862703, 1725406, 2588109, 5176218, 221714671, 443429342, 665144013, 1330288026]

約数ペア:

[(1, 1330288026), (2, 665144013), (3, 443429342), (6, 221714671), (257, 5176218), (514, 2588109), (771, 1725406), (1542, 862703)]