2939978431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{5189}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 3247030080

約数和(自身を除く): 307051649

約数列:

[1, 13, 41, 533, 1063, 5189, 13819, 43583, 67457, 212749, 566579, 2765737, 5515907, 71706791, 226152187, 2939978431]

約数ペア:

[(1, 2939978431), (13, 226152187), (41, 71706791), (533, 5515907), (1063, 2765737), (5189, 566579), (13819, 212749), (43583, 67457)]