26482471681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 28836259200

約数和(自身を除く): 2353787519

約数列:

[1, 19, 53, 137, 139, 1007, 1381, 2603, 2641, 7261, 7367, 19043, 26239, 73193, 137959, 139973, 189197, 191959, 361817, 1009279, 1390667, 3594743, 3647221, 10027441, 10173827, 19176301, 26298383, 190521379, 193302713, 499669277, 1393814299, 26482471681]

約数ペア:

[(1, 26482471681), (19, 1393814299), (53, 499669277), (137, 193302713), (139, 190521379), (1007, 26298383), (1381, 19176301), (2603, 10173827), (2641, 10027441), (7261, 3647221), (7367, 3594743), (19043, 1390667), (26239, 1009279), (73193, 361817), (137959, 191959), (139973, 189197)]