16430570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 32054400

約数和(自身を除く): 15623830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 599, 1055, 1198, 2110, 2743, 2995, 5486, 5990, 7787, 13715, 15574, 27430, 38935, 77870, 126389, 252778, 631945, 1263890, 1643057, 3286114, 8215285, 16430570]

約数ペア:

[(1, 16430570), (2, 8215285), (5, 3286114), (10, 1643057), (13, 1263890), (26, 631945), (65, 252778), (130, 126389), (211, 77870), (422, 38935), (599, 27430), (1055, 15574), (1198, 13715), (2110, 7787), (2743, 5990), (2995, 5486)]