51365626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103979}}^1$

素因数の和:104013

約数の個数: 16

約数和(自身を含む): 87343200

約数和(自身を除く): 35977574

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 103979, 207958, 1351727, 1975601, 2703454, 3951202, 25682813, 51365626]

約数ペア:

[(1, 51365626), (2, 25682813), (13, 3951202), (19, 2703454), (26, 1975601), (38, 1351727), (247, 207958), (494, 103979)]