1630542513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{91393}}^1$

素因数の和:91728

約数の個数: 16

約数和(自身を含む): 2295817280

約数和(自身を除く): 665274767

約数列:

[1, 3, 19, 57, 313, 939, 5947, 17841, 91393, 274179, 1736467, 5209401, 28606009, 85818027, 543514171, 1630542513]

約数ペア:

[(1, 1630542513), (3, 543514171), (19, 85818027), (57, 28606009), (313, 5209401), (939, 1736467), (5947, 274179), (17841, 91393)]