63481730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{488321}}^1$

素因数の和:488341

約数の個数: 16

約数和(自身を含む): 123057144

約数和(自身を除く): 59575414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 488321, 976642, 2441605, 4883210, 6348173, 12696346, 31740865, 63481730]

約数ペア:

[(1, 63481730), (2, 31740865), (5, 12696346), (10, 6348173), (13, 4883210), (26, 2441605), (65, 976642), (130, 488321)]