9895210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 19393920

約数和(自身を除く): 9498710

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 739, 1030, 1339, 1478, 2678, 3695, 6695, 7390, 9607, 13390, 19214, 48035, 76117, 96070, 152234, 380585, 761170, 989521, 1979042, 4947605, 9895210]

約数ペア:

[(1, 9895210), (2, 4947605), (5, 1979042), (10, 989521), (13, 761170), (26, 380585), (65, 152234), (103, 96070), (130, 76117), (206, 48035), (515, 19214), (739, 13390), (1030, 9607), (1339, 7390), (1478, 6695), (2678, 3695)]