19775036892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126763057}}^1$

素因数の和:126763077

約数の個数: 24

約数和(自身を含む): 49691118736

約数和(自身を除く): 29916081844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126763057, 253526114, 380289171, 507052228, 760578342, 1521156684, 1647919741, 3295839482, 4943759223, 6591678964, 9887518446, 19775036892]

約数ペア:

[(1, 19775036892), (2, 9887518446), (3, 6591678964), (4, 4943759223), (6, 3295839482), (12, 1647919741), (13, 1521156684), (26, 760578342), (39, 507052228), (52, 380289171), (78, 253526114), (156, 126763057)]