1381993026

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{452519}}^1$

素因数の和:453033

約数の個数: 16

約数和(自身を含む): 2769422400

約数和(自身を除く): 1387429374

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 452519, 905038, 1357557, 2715114, 230332171, 460664342, 690996513, 1381993026]

約数ペア:

[(1, 1381993026), (2, 690996513), (3, 460664342), (6, 230332171), (509, 2715114), (1018, 1357557), (1527, 905038), (3054, 452519)]