39069290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 76280400

約数和(自身を除く): 37211110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2017, 3874, 4034, 9685, 10085, 19370, 20170, 26221, 52442, 131105, 262210, 300533, 601066, 1502665, 3005330, 3906929, 7813858, 19534645, 39069290]

約数ペア:

[(1, 39069290), (2, 19534645), (5, 7813858), (10, 3906929), (13, 3005330), (26, 1502665), (65, 601066), (130, 300533), (149, 262210), (298, 131105), (745, 52442), (1490, 26221), (1937, 20170), (2017, 19370), (3874, 10085), (4034, 9685)]