2007041530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15438781}}^1$

素因数の和:15438801

約数の個数: 16

約数和(自身を含む): 3890573064

約数和(自身を除く): 1883531534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15438781, 30877562, 77193905, 154387810, 200704153, 401408306, 1003520765, 2007041530]

約数ペア:

[(1, 2007041530), (2, 1003520765), (5, 401408306), (10, 200704153), (13, 154387810), (26, 77193905), (65, 30877562), (130, 15438781)]