109199350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{12923}}^1$

素因数の和:12961

約数の個数: 36

約数和(自身を含む): 219953556

約数和(自身を除く): 110754206

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 12923, 25846, 64615, 129230, 167999, 323075, 335998, 646150, 839995, 1679990, 2183987, 4199975, 4367974, 8399950, 10919935, 21839870, 54599675, 109199350]

約数ペア:

[(1, 109199350), (2, 54599675), (5, 21839870), (10, 10919935), (13, 8399950), (25, 4367974), (26, 4199975), (50, 2183987), (65, 1679990), (130, 839995), (169, 646150), (325, 335998), (338, 323075), (650, 167999), (845, 129230), (1690, 64615), (4225, 25846), (8450, 12923)]