1330346206

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{239357}}^1$

素因数の和:239763

約数の個数: 16

約数和(自身を含む): 2286347616

約数和(自身を除く): 956001410

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 239357, 478714, 1675499, 3350998, 95024729, 190049458, 665173103, 1330346206]

約数ペア:

[(1, 1330346206), (2, 665173103), (7, 190049458), (14, 95024729), (397, 3350998), (794, 1675499), (2779, 478714), (5558, 239357)]